Offset bounds by card top padding to align lockscreen/launcher smartspaces.

This fixes the issue where the smartspace jumps
around when an alarm is set, and the lockscreen
smartspace has three text lines while launcher's
has two.

Bug: 232413750
Test: unlock with/without alarm set
Change-Id: Iaca7d62779f9f45b94833272d853bbfc2cbc42ae