LocationManagerService: Call updateNetworkState on providers that are disabled.

Fixes a problem with Network Location not working after SetupWizard until the
network state changes.

Change-Id: Ief81b76beb5cc90b2ca7d8aa2d4c99221898f01d
BUG: 2671347

Signed-off-by: Mike Lockwood <lockwood@android.com>