samsung: Correct macloader values

Detect is done on lower-case, so these records didn't work previously at all

Change-Id: I9a58e89679ed8aeeb194fde60cb90576aac79388
macloader: Add SEMCO3RD and WISOL for BCM4354.

Change-Id: I08f407297a974ec87ae51e4580d1c41a380a46d0