southbridge/amd/sr5650/sr5650.c: Fix bitwise logic and mask in loop

Correct mask to select bits 4-6 inclusively as per comment and use
bitwise operations while working with bits. Be sure to write back out
the data on the retrain.

See:
 commit cab9efb2 southbridge/amd/rsXY0/cmn.c: Fix bitwise logic and mask in loop

Change-Id: I95d1799514157b7849f3e473837aaf2fd9bd59b9
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/7692
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins)

0 files changed, 0 insertions, 0 deletions