fix(rd1ae): rename legacy MPAM build option

ENABLE_MPAM_FOR_LOWER_ELS was renamed to ENABLE_FEAT_MPAM a while ago,
but the rd1ae platform Makefile still carries the old name, probably due
to the upstreaming overlapping with the rename.

Replace the old build option with the proper name, to make sure that
MPAM support gets compiled in without runtime checks.

Change-Id: If082e7250a7a3d12c7cbef5126303da1ee07a3af
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
1 file changed