Revert "Misc. driver imports from CAF JB chocolate"

This reverts commit 23cf1808014efa7abec44f1f5f6bab118acb47ba.

Conflicts:
	drivers/input/misc/gpio_input.c
	drivers/staging/android/binder.c
Revert "Add gpio_input from mrg666's kernel"

This reverts commit 9e9b54f3e1db80d82dcf6f976f3c51712884e5b4.
Revert "drivers: misc: Add back old gpio_input"

This reverts commit f96408bd88897330f9198967f1f92a34854b4c0a.

Conflicts:
	drivers/input/misc/gpio_input.c
sultan_defconfig: r44.8