Change to correctly set PSI_BRIDGE_BASE_ADDR for nonzero groups
Change to correctly set PSI_BRIDGE_BASE_ADDR for nonzero groups

Change-Id: I556f573f1eec056866bdb97ba62fda5114b182ac
CMVC-Coreq: 1009791
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/33120
Tested-by: Jenkins Server <8e3f934e4c44875bc48d33da3ea13d93ba9a233f@us.ibm.com>
Reviewed-by: Elizabeth K. Liner <2cf7b278f097e7e2abe996aafb02aa8116b785d6@us.ibm.com>
Reviewed-by: Dean Sanner <3b8f978f111a0718dcf88848e092ac780da17ab3@us.ibm.com>
Tested-by: William G. Hoffa <7dd6aa5e78423995d9d7c7ecada5b77ee07f88cc@us.ibm.com>
Reviewed-by: William G. Hoffa <7dd6aa5e78423995d9d7c7ecada5b77ee07f88cc@us.ibm.com>

open-power/hostboot,open-power/hostboot,open-power/hostboot,open-power/hostboot,open-power/hostboot