omap3evm: env: Fix default console Change the default console from ttyS2 to ttyO0 to match the Linux default for the EVM. Signed-off-by: Sanjeev Premi <premi@ti.com> Cc: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>