add fastcharge

Conflicts:
	arch/arm/configs/crespo_defconfig

Change-Id: I6dfc1119ecd112474984dd55f480ed6fa70d4aea
fast charge part2

Change-Id: I6635435a37b55e80fb95cf079e31c7adcbbd7b87

Conflicts:
	arch/arm/mach-s5pv210/Kconfig
	arch/arm/mach-s5pv210/Makefile
Update bln code

Change-Id: If6ae9eaff21602897df53b43e3d033bee5a19d86