Call showNextSecurityScreen when simstate changes.

Going from sim pin to sim puk is currently broken. This is because we
prevented boucer#show when keyguard resets to prevent flickering when
the falsing manager sends a signal for falsing.

If the sim state changes to puk required than we can guarantee that we
will go the puk screen with this addition.

Fixes: 315359989
Test: fail 3 times on sim pin and transition to sim puk.
Flag: NONE

Change-Id: I8982b986e0c720ea121ee4ca24d82daac295cc96