omap4-common: fix definition of mode (it's a string, not an array of strings)

Change-Id: Ib5b58e2e3b5ae317a0eedb82e08f1dc5f85ff877
omap4-common: camera: reenable DCC

reenable DCC-file-handling in the camera-hal and implement
parsing of motorola specific dcc configuration files.

Change-Id: Ib7509d81d2f53eaf9f1eb117d41687a17a99a8d5
omap4-common: update common_ota_from_target_files to fix build

This updates common_ota_from_target_files to stay in sync with the
version from build/. Doing so fixes the build-failure caused by
the new option "--override_prop".

Change-Id: I3a7d4ab9093b44be950250d7e28b0cb68cf00ea0
omap4-common: fix permissions for cpufreq/scaling_min_freq

this allow mediaserver to enable performance mode for OMAP4 USB Audio
which was overridden by init.cm.rc

Change-Id: Ie8be95b20786685708cb8a49c14d08454f2051dd
Merge remote-tracking branch 'CyanogenMod/cm-11.0' into cm-11.0

Conflicts:
	camera/OMXCameraAdapter/OMXDCC.cpp

Change-Id: I741c7ec1aed320bac91e861713bcaa1f375e1b3b