backport CPUIDLE from 3.5

Conflicts:

	drivers/cpufreq/cpufreq_wheatley.c
        Makefile

Change-Id: Ifd9d772d832e28917a46683d72ffb4e6628a592c
Add AROMA Filemanager

Change-Id: Iea6d106c42e8cc601557bdaf1a6820bde080ddbb
Bump kernel version to 0.185

Change-Id: I7a5ede2fc27227445d9c83a7f1570994bce7d291