Restore QS data even with just one intent

In the case where we are restoring from a device that didn't have a
`qs_auto_tiles` setting, we can still restore the user tiles and assume
that the setting was empty. We listen for user setup complete that
indicates that settings provider has finished restoring.

Restoring just from qs_auto_tiles makes no sense, as the user cares
about the current tiles. In that case, if we only got that intent, we
log an error and ignore it.

Test: atest QSSettingsRestoredBroadcastRepositoryTest
Test: manual, restore from a device with deleted qs_auto_tiles
Fixes: 325253849
Flag: ACONFIG com.android.systemui.qs_new_pipeline NEXTFOOD
Change-Id: I2a9709301a0474d7d6529667638c5c63dfe3c8ef