soc/intel: Remove duplicate CPUID entry

This patch removes duplicate CPUID entry between KBL and CFL.
CFL-D0 has KBL CPU + CNP PCH hence no need to redefine same KBL
CPUID (0x806EA) for CFL-D0.

TEST=CFL-D0 report platform serial msg shows "Cofeelake D0" with
CPUID 0x806EA.

Change-Id: I078dd7860891896b512967dc8dec5dd94d069193
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38672
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: V Sowmya <v.sowmya@intel.com>

src/soc/intel/cannonlake/bootblock/report_platform.c

@@ -37,7 +37,7 @@ static struct {
 	{ CPUID_CANNONLAKE_B0, "Cannonlake B0" },
 	{ CPUID_CANNONLAKE_C0, "Cannonlake C0" },
 	{ CPUID_CANNONLAKE_D0, "Cannonlake D0" },
-	{ CPUID_COFFEELAKE_D0, "Coffeelake D0" },
+	{ CPUID_KABYLAKE_Y0, "Coffeelake D0" },
 	{ CPUID_WHISKEYLAKE_V0, "Whiskeylake V0" },
 	{ CPUID_WHISKEYLAKE_W0, "Whiskeylake W0" },
 	{ CPUID_COFFEELAKE_U0, "Coffeelake U0 (6+2)" },

src/soc/intel/common/block/cpu/mp_init.c

@@ -75,7 +75,6 @@ static const struct cpu_device_id cpu_table[] = {
 	{ X86_VENDOR_INTEL, CPUID_WHISKEYLAKE_W0 },
 	{ X86_VENDOR_INTEL, CPUID_COFFEELAKE_U0 },
 	{ X86_VENDOR_INTEL, CPUID_COFFEELAKE_B0 },
-	{ X86_VENDOR_INTEL, CPUID_COFFEELAKE_D0 },
 	{ X86_VENDOR_INTEL, CPUID_COFFEELAKE_P0 },
 	{ X86_VENDOR_INTEL, CPUID_COFFEELAKE_R0 },
 	{ X86_VENDOR_INTEL, CPUID_ICELAKE_A0 },

src/soc/intel/common/block/include/intelblocks/mp_init.h

@@ -40,7 +40,6 @@
 #define CPUID_GLK_R0		0x706a8
 #define CPUID_WHISKEYLAKE_V0	0x806ec
 #define CPUID_WHISKEYLAKE_W0	0x806eb
-#define CPUID_COFFEELAKE_D0	0x806ea
 #define CPUID_COFFEELAKE_U0	0x906ea
 #define CPUID_COFFEELAKE_B0	0x906eb
 #define CPUID_COFFEELAKE_P0	0x906ec