BoardConfig: remove unused (and incorrect) flag

Change-Id: I1958199076b4e7b5be37f77260c819d814de9c69
Merge branch 'cm' into HEAD

Conflicts:
	BoardConfig.mk

Change-Id: I2c742684c99e455ff307c7c35a4ef8027026f043
Signed-off-by: DHOMD <DHO@dho.im>