ARM: S3C64XX: Add UART2,UART3 support for SMDK6410 (resend)

Add proper uartcfg for UART port 2,3 and tidy it up on SMDK6410.

Signed-off-by: Matt Hsu <matt@0xlab.org>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
1 file changed