i9500: Add sec_touchscreen.idc

Change-Id: Ie8338b01bc0eeb0c4d764e741a88ee11fbc2348b
i9500: Use Samsung custom GPS header

Change-Id: I81ade14c362b8bdfb20050657457166a900746d3
Merge "i9500: Add sec_touchscreen.idc" into kk4.4
Merge "i9500: Use Samsung custom GPS header" into kk4.4