Recreate activity with correct configuration

Dialer recreates activity inside onConfigurationChange
when configuration changes significantly. Recreated
activity in this case was initialised with old base version
which resulted in incorrect configuration in split-screen.

This CL updates configuration when activity is created from
override config.

Bug: 27976063
Change-Id: I0ac002a5661154ec25f2d5aba3d44070b683ba2f