Reading Revision IDs for Display PHY hardware before SKU table init

  Display PHY has independant hardware revisions. We need to read that
before we initialize SKU tables

inc/common/igfxfmid.h

@@ -185,8 +185,14 @@ typedef struct PLATFORM_STR {
 
  // Supported from MTL onwards that will hold IP's major/minor version and their individual RevID
  GFX_GMD_ID sDisplayBlockID;
+ GFX_GMD_ID sDisplayPicaBlockID;
  GFX_GMD_ID sRenderBlockID;
  GFX_GMD_ID sMediaBlockID;
+
+ // Since we override usRevId field for certain platforms ex: RPLS B0, RPLP J0,
+ // This field is required to hold original revid derived from pci config space which is further used to share outside KMD
+ unsigned short usOriginalRevIdFromPciConfig;
+ unsigned short padding;
 } PLATFORM;
 
 // add enums at the end