vendorcode/intel/fsp/fsp2_0/cml: Update FSP header files for Cometlake

Update header files for FSP for cometlake platform version 1065

Change-Id: I7be7535975b442490cc77c9c1dca4ef7a2d43a58
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31764
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>

src/vendorcode/intel/fsp/fsp2_0/cometlake/FspUpd.h

@@ -37,11 +37,11 @@ are permitted provided that the following conditions are met:
 
 #pragma pack(1)
 
-#define FSPT_UPD_SIGNATURE               0x545F4450554C4643        /* 'CFLUPD_T' */
+#define FSPT_UPD_SIGNATURE               0x545F4450554C4D43        /* 'CMLUPD_T' */
 
-#define FSPM_UPD_SIGNATURE               0x4D5F4450554C4643        /* 'CFLUPD_M' */
+#define FSPM_UPD_SIGNATURE               0x4D5F4450554C4D43        /* 'CMLUPD_M' */
 
-#define FSPS_UPD_SIGNATURE               0x535F4450554C4643        /* 'CFLUPD_S' */
+#define FSPS_UPD_SIGNATURE               0x535F4450554C4D43        /* 'CMLUPD_S' */
 
 #pragma pack()