ArmPlatformPkg: Remove ArmPlatformBootRemapping() function from the ArmPlatformLib

Memory map remapping is a platform specific feature only enabled by some platforms.
Instead of keeping this function empty for most platforms, the function has been
removed. This feature can easily fit in any other ArmPlatformLib function.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12632 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/RTSM.c

@@ -87,22 +87,6 @@ ArmPlatformGetBootMode (
   return BOOT_WITH_FULL_CONFIGURATION;
 }
 
-/**
-  Remap the memory at 0x0
-
-  Some platform requires or gives the ability to remap the memory at the address 0x0.
-  This function can do nothing if this feature is not relevant to your platform.
-
-**/
-VOID
-ArmPlatformBootRemapping (
-  VOID
-  )
-{
-  // Disable memory remapping and return to normal mapping
-  MmioOr32 (SP810_CTRL_BASE, BIT8);
-}
-
 /**
   Initialize controllers that must setup in the normal world
 
@@ -115,7 +99,8 @@ ArmPlatformNormalInitialize (
   VOID
   )
 {
-  // Nothing to do here
+  // Disable memory remapping and return to normal mapping
+  MmioOr32 (SP810_CTRL_BASE, BIT8);
 }
 
 /**