sweep2unlock: Add sweep2unlock v0.1

Thanks to Ezekeel's gladoskernel source which helped me
a lot in understanding how to emulate a virtual powerkey press.
The powerkey emulation is largely inspired by his coding for
Touch2Wake (Galaxy Nexus).
sweep2wake: Add Kconfig entry

Conflicts:

	drivers/input/misc/gpio_event.c
	drivers/input/touchscreen/cy8c_tma_ts.c
	include/linux/cy8c_tma_ts.h

Conflicts:
	drivers/input/touchscreen/Kconfig
sweep2wake: enable dynamic button_backlight

If the screen is offline and you touch the home button (aka start a
sweep2unlock) the capacitive buttons will light up to guide your path.
They will be shutdown again as soon as you lift your finger.

Conflicts:

	drivers/input/touchscreen/cy8c_tma_ts.c
	drivers/leds/leds-pm8058.c
	include/linux/cy8c_tma_ts.h

Conflicts:
	drivers/input/touchscreen/cy8c_tma_ts.c
	drivers/leds/leds-pm8058.c
	include/linux/leds-pm8058.h
sweep2wake: edit options to match KernelTuner

Conflicts:
	drivers/input/touchscreen/cy8c_tma_ts.c
Sweep2Wake: Update from Sweep2Unlock and update defconfig