Send the correct CF status to clients after the siminfo is available

When bootup, the GSMPhone has already start to query CF by sub id.
But sim info did not initialized at this time.
we need to to send the correct CF status to clients after valid subIds
is available.

CRs-Fixed: 783095
Change-Id: Ie2c8370d5cd22efccf8691f79d3f8727f3c0e7ea