LCD_KCAL: Color Control driver for M8

RGB Defaults are 255/255/255
Write values to sysfs /sys/devices/platform/kcal_ctrl.0/

echo "255 255 255" > /sys/devices/platform/kcal_ctrl.0/kcal
echo "1" > /sys/devices/platform/kcal_ctrl.0/kcal_ctrl

Change-Id: Ib351677b6583ffc6b34d212bc9924dc24427eabd
m8: enable LCD KCAL sysfs support

Change-Id: I873eab08a57783972add30782160ebfa34f510ee
lcd_kcal: Correct the copyright information

Credit to all who contributed aswell

Change-Id: If505eace3e84fad521c6e3fed1f297b5b11a688a
Revert "LCD_KCAL Colour Control for m8"

This reverts commit 7f5e49b956bda2cbaaa239066acd0acdb01796df.

Conflicts:

	arch/arm/mach-msm/Makefile
Merge remote-tracking branch 'cm/cm-11.0' into kk4.4

Conflicts:
	arch/arm/mach-msm/Makefile