PEI GOP: Update to Platform Initialization 1.4 specification

Update the EFI_PEI_GRAPHICS_INFO_HOB to the PI 1.4 specification.

BRANCH=none
BUG=None
TEST=Build and run on cyan

Change-Id: Ieff0009d7391fadd493adcf46e3dcb1621181f7c
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/266531
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Commit-Queue: Leroy P Leahy <leroy.p.leahy@intel.com>
Tested-by: Leroy P Leahy <leroy.p.leahy@intel.com>
diff --git a/src/vendorcode/intel/edk2/uefi_2.4/uefi_types.h b/src/vendorcode/intel/edk2/uefi_2.4/uefi_types.h
index 7fc6d5e..1e8ce28 100644
--- a/src/vendorcode/intel/edk2/uefi_2.4/uefi_types.h
+++ b/src/vendorcode/intel/edk2/uefi_2.4/uefi_types.h
@@ -75,7 +75,7 @@
 // Contents of the PEI_GRAPHICS_INFO_HOB
 //
 typedef struct  {
-	UINT64 FrameBufferBase;
+	EFI_PHYSICAL_ADDRESS FrameBufferBase;
 	UINT64 FrameBufferSize;
 	EFI_GRAPHICS_OUTPUT_MODE_INFORMATION GraphicsMode;
 } EFI_PEI_GRAPHICS_INFO_HOB;