Input: ims-pcu - fix error unwinding path in application mode
Input: ims-pcu - fix error unwinding path in application mode

We first create backlight and then input devices so we should destroy them
in opposite order when handling errors.

Signed-off-by: Dmitry Torokhov <6b8646d310837fed93a129ed3c979b90c7f2674f@gmail.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs