Add BLX driver

* Battery Life eXtender kernel module for msm8974.
* Read more: http://forum.xda-developers.com/nexus-s/development/mod-battery-life-extender-blx-t1257497

Signed-off-by: Cl3Kener <Cl3Kener@gmail.com>

Conflicts:
	drivers/misc/Makefile
	drivers/power/max17048_battery.c

	modificado: drivers/misc/Kconfig
	modificado: drivers/misc/Makefile
	new file:   drivers/misc/blx.c
	new file:   drivers/power/max17048_battery.c
	new file:   include/linux/blx.h
Revert "Add BLX driver"

This reverts commit f533f051ad6dc518b0c0518ecb3022131bdca77c.

Conflicts:
	drivers/misc/Makefile

	modificado: drivers/misc/Kconfig
	modificado: drivers/misc/Makefile
	deleted:    drivers/misc/blx.c
	modificado: drivers/power/max17048_battery.c
	deleted:    include/linux/blx.h
BlX