powerpc/5200: On the digsy-mtc, configure PSC4 and PSC5 as UARTs

On digsy MTC PSC4 and PSC5 should be configured as UART, not PSC3 and PSC4.

Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
1 file changed