Add debug mesg in msm7k_handset & gpio_matrix key

Change-Id: Ie330cffcd5fde9e4252a6620c8e9f314c730d863
Signed-off-by: Rashed Abdel-Tawab <rashedabdeltawab@gmail.com>
Merge "Add debug mesg in msm7k_handset & gpio_matrix key" into cm-10.1