msm8226-common: Fix paths in extract script

Change-Id: I1a000c1fa243705b3ec498e97ff5bc4465f00808
msm8226-common: Use on-device keymaster firmware

Change-Id: I661e0862e8533a4401fb87c3dac76922464c933a
msm8226-common: Mount debugfs

Change-Id: I2ee0485495fef68541ef8a6d710df3a801ae8594