GCC 4.8

thanks to @sultanxda for a reference commit (I saw your commit, and I figured I may as well switch too)
Revert "Finally enabling SLQB. Phone is booting with it now."

This reverts commit 913bb36382160f6b4e727364eb43b3c01a97fbda.

Conflicts:
	arch/arm/configs/doubleshot_defconfig