Revert "BoardConfig: change CPU_VARIANT to scorpion"

This reverts commit c6b14fdef08c20a637c1648c9ab3ed7353ef2a6e.

Conflicts:
	BoardConfigCommon.mk

Change-Id: Ic55ce02d7cc2e6e085e755ba624277d2295af55b
Enable new low mem props

Change-Id: I06ec04e11c221cb390d5ecd8a58cbf949b42924e