Add some commits over 2013.04 that includes:
* Add CPU temperature support
* Add i2c support for imx6qsabresd
* New machine definition (i.e. imx6sauto, imx6dlauto)
* Update DDR script for imx6qsabre{auto,sd}
* Include machine variation (i.e. NOR, NAND, WEIM-NOR, SPI-NOR)

and more, in a total of 35 commits.

This version been tested for i.MX6 only, so it is compatible with
i.MX6 SoCs only.

Change-Id: I3ada0ec7332f3f5141263ec3ed166b448e8c3675
Signed-off-by: Lauren Post <lauren.post@freescale.com>