Keystone SOC updates part2 for 3.16

- Removal of now un-necessary reset machine code
- dts updates for keystone reset driver
ARM: configs: keystone: enable reset driver support

Enable reset driver support in order to have opportunity
to reboot SoC by watchdog and by software.

Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
[santosh.shilimkar@ti.com: Fixed the subject line]
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
1 file changed