Provides initial support for TI OMAP-L138/DA850 SoC devices on
a Logic PD EVM board.

Provides:
Initial boot and configuration.
Support for i2c.
UART support (console).
Signed-off-by: NSudhakar Rajashekhara <sudhakar.raj@ti.com>
Acked-by: NBen Gardiner <bengardiner@nanometrics.ca>
Reviewed-by: NWolfgang Denk <wd@denx.de>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>