The code was using ARMv6 co-processor reg, that is a no-op on ARMv7. WFI is the instruction on ARMv7.
signed-off-by: andrewfish
reviewed-by: mdkinney
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12035 6f19259b-4bc3-4df7-8a09-765794883524
Fix typos in comments style of assembly files
Change IA32 CpuFlushTlb() for GCC to use AsmReadCr3() and AsmWriteCr3() instead of using inline assembly.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9192 6f19259b-4bc3-4df7-8a09-765794883524