soc/amd/*/acpi/mmio.asl,sb_fch.asl: hide MISC device

Don't set bit 2 of the return value of the _STA method in order for
Windows not to show a warning about an unknown device in the device
manager for this device.

TEST=The unknown device with device instance path ACPI\AMD0040\3
disappeared from the device manager in Windows 10 build 19045 on a
Mandolin board with a Picasso APU.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If005f06843956004c281fd70cf364171148cb9ff
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68962
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/amd/cezanne/acpi/mmio.asl

@@ -289,6 +289,6 @@ Device (MISC)
 	})
 	Method (_STA, 0x0, NotSerialized)
 	{
-		Return (0x0F)
+		Return (0x0b)
 	}
 }

src/soc/amd/glinda/acpi/mmio.asl

@@ -384,6 +384,6 @@ Device (MISC)
 	})
 	Method (_STA, 0x0, NotSerialized)
 	{
-		Return (0x0F)
+		Return (0x0b)
 	}
 }

src/soc/amd/mendocino/acpi/mmio.asl

@@ -384,6 +384,6 @@ Device (MISC)
 	})
 	Method (_STA, 0x0, NotSerialized)
 	{
-		Return (0x0F)
+		Return (0x0b)
 	}
 }

src/soc/amd/phoenix/acpi/mmio.asl

@@ -384,6 +384,6 @@ Device (MISC)
 	})
 	Method (_STA, 0x0, NotSerialized)
 	{
-		Return (0x0F)
+		Return (0x0b)
 	}
 }

src/soc/amd/picasso/acpi/sb_fch.asl

@@ -389,6 +389,6 @@ Device (MISC)
 	})
 	Method (_STA, 0x0, NotSerialized)
 	{
-		Return (0x0F)
+		Return (0x0b)
 	}
 }

src/soc/amd/stoneyridge/acpi/sb_fch.asl

@@ -135,6 +135,6 @@ Device (MISC)
 	})
 	Method (_STA, 0x0, NotSerialized)
 	{
-		Return (0x0F)
+		Return (0x0b)
 	}
 }