msm7x30: uze lz4 for ramdisk compression

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Ie43f4a7d550fd51f35ab59516977958eb20979e3
Enable repeatable keys in CWM

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: If76877bda2b2b4b27eade17c605a3d3d8dc4260c
Proprietary side needs to exist
msm7x30: Add & enable DeviceSettings

Device specific settings extension
For now it supports button/keyboard backlight adjustment

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Ibcb311e0f170289fe0102bf75be76909faadb919

Conflicts:
	msm7x30.mk

Fixed for PAC