mach: msm: BLX Port

defconfig: Enable BLX

blx: Fix charger not resuming after max blx reset

blx: Don't start the charger if it's already active

Change-Id: I18821911b4e57fe4d33ae829926367225fd0be23

Conflicts:
	arch/arm/configs/liquid_m8_defconfig
	arch/arm/mach-msm/htc_battery_core.c
	drivers/misc/Makefile
cpufreq: asswax
Voltage adjustment (faux123)

Conflicts:
	arch/arm/mach-msm/Kconfig