{mb,soc/intel/skylake}: remove unused InternalGfx

The InternalGfx option in devicetree.cb is not used to enable iGPU.
The patch removes this option from chip.h and mb/*/devicetree.cb
files for all boards with skl/kbl processor.

Change-Id: I41ecca3fdfb1d4b20ee634a13263ff481dcf440e
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32171
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

src/mainboard/asrock/h110m/devicetree.cb

@@ -45,7 +45,6 @@ chip soc/intel/skylake
 	register "ScsEmmcHs400Enabled" = "0"
 	register "ScsSdCardEnabled" = "0"
 	register "HeciEnabled" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "0"
 	register "Device4Enable" = "1"
 	register "SaGv" = "SaGv_Enabled"

src/mainboard/google/eve/devicetree.cb

@@ -41,7 +41,6 @@ chip soc/intel/skylake
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "0"
 	register "PttSwitch" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/google/fizz/variants/baseboard/devicetree.cb

@@ -76,7 +76,6 @@ chip soc/intel/skylake
 	register "ScsEmmcHs400Enabled" = "0"
 	register "ScsSdCardEnabled" = "2"
 	register "PttSwitch" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/google/glados/variants/asuka/devicetree.cb

@@ -33,7 +33,6 @@ chip soc/intel/skylake
 	register "ScsEmmcEnabled" = "1"
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/google/glados/variants/caroline/devicetree.cb

@@ -43,7 +43,6 @@ chip soc/intel/skylake
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "2"
 	register "PttSwitch" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/google/glados/variants/cave/devicetree.cb

@@ -43,7 +43,6 @@ chip soc/intel/skylake
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "2"
 	register "PttSwitch" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/google/glados/variants/chell/devicetree.cb

@@ -43,7 +43,6 @@ chip soc/intel/skylake
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "0"
 	register "PttSwitch" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/google/glados/variants/glados/devicetree.cb

@@ -43,7 +43,6 @@ chip soc/intel/skylake
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "2"
 	register "PttSwitch" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/google/glados/variants/lars/devicetree.cb

@@ -31,7 +31,6 @@ chip soc/intel/skylake
 	register "ScsEmmcEnabled" = "1"
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/google/glados/variants/sentry/devicetree.cb

@@ -33,7 +33,6 @@ chip soc/intel/skylake
 	register "ScsEmmcEnabled" = "1"
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "2"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/google/poppy/variants/atlas/devicetree.cb

@@ -49,7 +49,6 @@ chip soc/intel/skylake
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "0"
 	register "PttSwitch" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/google/poppy/variants/baseboard/devicetree.cb

@@ -46,7 +46,6 @@ chip soc/intel/skylake
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "2"
 	register "PttSwitch" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/google/poppy/variants/nami/devicetree.cb

@@ -45,7 +45,6 @@ chip soc/intel/skylake
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "0"
 	register "PttSwitch" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/google/poppy/variants/nautilus/devicetree.cb

@@ -46,7 +46,6 @@ chip soc/intel/skylake
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "2"
 	register "PttSwitch" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/google/poppy/variants/nocturne/devicetree.cb

@@ -51,7 +51,6 @@ chip soc/intel/skylake
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "0"
 	register "PttSwitch" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/google/poppy/variants/rammus/devicetree.cb

@@ -49,7 +49,6 @@ chip soc/intel/skylake
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "2"
 	register "PttSwitch" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/google/poppy/variants/soraka/devicetree.cb

@@ -46,7 +46,6 @@ chip soc/intel/skylake
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "2"
 	register "PttSwitch" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/intel/kblrvp/variants/baseboard/devicetree.cb

@@ -27,7 +27,6 @@ chip soc/intel/skylake
 	register "ScsEmmcEnabled" = "1"
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "2"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "SaGv" = "SaGv_Enabled"

src/mainboard/intel/kunimitsu/devicetree.cb

@@ -31,7 +31,6 @@ chip soc/intel/skylake
 	register "ScsEmmcEnabled" = "1"
 	register "ScsEmmcHs400Enabled" = "1"
 	register "ScsSdCardEnabled" = "2"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/intel/saddlebrook/devicetree.cb

@@ -39,7 +39,6 @@ chip soc/intel/skylake
 	register "ScsEmmcEnabled" = "0"
 	register "ScsEmmcHs400Enabled" = "0"
 	register "ScsSdCardEnabled" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "0"
 	register "Heci3Enabled" = "0"

src/mainboard/purism/librem_skl/variants/librem13v2/devicetree.cb

@@ -56,7 +56,6 @@ chip soc/intel/skylake
 	register "ScsEmmcHs400Enabled" = "0"
 	register "ScsSdCardEnabled" = "0"
 	register "PttSwitch" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/mainboard/purism/librem_skl/variants/librem15v3/devicetree.cb

@@ -56,7 +56,6 @@ chip soc/intel/skylake
 	register "ScsEmmcHs400Enabled" = "0"
 	register "ScsSdCardEnabled" = "0"
 	register "PttSwitch" = "0"
-	register "InternalGfx" = "1"
 	register "SkipExtGfxScan" = "1"
 	register "Device4Enable" = "1"
 	register "HeciEnabled" = "0"

src/soc/intel/skylake/chip.h

@@ -318,7 +318,6 @@ struct soc_intel_skylake_config {
 		Display_Auto,
 		Display_Switchable,
 	} PrimaryDisplay;
-	u8 InternalGfx;
 	u8 ApertureSize;
 	u8 SkipExtGfxScan;
 	u8 ScanExtGfxForLegacyOpRom;