shift to XZ compression
Revert " enabled VDD Control in defconfig"

This reverts commit 1a8b13a3d054e69121264add6676e8b9dcd1a741.

Conflicts:
	arch/arm/configs/rhine_togari_row_defconfig
Revert "added CPU voltage VDD control (thanks to @Faux123) ported to msm8974 platform"

This reverts commit 5c06f9cc40eed3c0252538c65acad2391a88c2e7.

Conflicts:
	arch/arm/mach-msm/acpuclock-krait.c