Enable beagleboard support for 2.6.37. The only non-kernel related
change for the board is to update the serial console designation.
The Beagleboard use omap serial driver, so we replace ttyS2 with ttyO2.
This is described in following link:
http://www.mail-archive.com/linux-omap@vger.kernel.org/msg40838.html
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Liming Wang <liming.wang@windriver.com>
