Update HWAS_STATE_CHANGED_SUBSCRIPTION_MASK for several target types
Update HWAS_STATE_CHANGED_SUBSCRIPTION_MASK for several target types

    - EX, EQ, CORE, MCBIST, MCS, MCA, PHB all set to a value of 0x01

Change-Id: I4f7c430c6411406e3e288d7f07336b97351dc23e
CQ:SW357917
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/27912
Tested-by: Jenkins Server <8e3f934e4c44875bc48d33da3ea13d93ba9a233f@us.ibm.com>
Reviewed-by: Andrew J. Geissler <c46de238cd554860f0bd4010b1729f1323facd9c@us.ibm.com>
Tested-by: FSP CI Jenkins <aa9e4d9ac7cd25905e9c0dd36d4150516e73dd86@us.ibm.com>
Reviewed-by: Christian R. Geddes <f397583a9caa8163a06ad1128784fb67413f2fe6@us.ibm.com>
Reviewed-by: Daniel M. Crowell <912029ca9254ac7b5854e56910561d682e1fa2d0@us.ibm.com>

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