Change to update phone # in subInfo when RuimRecords have been read.

Issue was seen because both SIMRecords and RuimRecords are read for CDMA
but subInfo is updated when SIMRecords are read. Phone # is updated
based on RuimRecords but subInfo is not updated then. Change is to call
an API to update # in subInfo after RuimRecords are read.

Bug: 18789473
Change-Id: I70f521e73dda6b2849e0c477cc8de639d4281b84