Makefile: Don't use llvm-mc for the moment

The LLVM integrated assembler has some deficiencies in support for
building AGESA. See:

LLVM PR18918 - [RFE]: Missing altmacro support in integrated assembler

Disable llvm-mc for the moment until these have been addressed fully

Change-Id: Id4131d1de04d01c0bec284f976f0ba9662b950ab
Signed-off-by: Edward O'Callaghan <>
Reviewed-by: Patrick Georgi <>
Tested-by: build bot (Jenkins)
1 file changed