OMAP3630: Add margins to SR-calibrated voltages for VDD2 (CORE) as well
defconfig: switch default CPU governor to ondemand
drivers: cpufreq: Send a uevent when governor changes

 * Useful so userspace tools can reconfigure.

Change-Id: Ib423910b8b9ac791ebe81a75bf399f58272f64f2
Merge branch 'jellybean' of git://github.com/sconosciuto/android_kernel_samsung_latona-3.0 into cm-10.2