configs: diwali : move MBHC to SWR master port#1

Both MBHC and ADC3/4 are on SWR master port#3, but
different datalane. In some usecases, they can used
at same time but SWR config cannot be applied as they
use different datalane. Move MBHC to SWR master port#1
to fix this issue.
Taken reference from taro Id1642ecec44ca7ed54cd5dfd90b9006ce4331f57

Change-Id: Ia3819185827ee8f10eaf93a6451dc1308bdb72a7