ARM Packages: Replace tabs by spaces for indentation

Replace tabs by spaces for indentation to comply to EDK2 coding standards.
Done in files with extension ".S", ".c", ".h", ".asm", ".dsc", ".inc", "*.inf",
 "*.dec" or ".fdf" and located in ArmPkg, ArmPlatformPkg, EmbeddedPkg,
BeagleBoardPkg or Omap35xxPkg.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Reviewed-By: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15901 6f19259b-4bc3-4df7-8a09-765794883524

ArmPkg/Library/ArmLib/Common/Arm/ArmLibSupport.asm

@@ -181,7 +181,7 @@ ArmCallSEV
 
 ArmReadSctlr
   mrc     p15, 0, r0, c1, c0, 0      // Read SCTLR into R0 (Read control register configuration data)
-  bx	  lr
+  bx      lr
 
 
 ArmReadCpuActlr