Fix icon placement for UDFPS secure lock device biometric auth

Fix icon placement to use UDFPS sensor bounds during secure lock device biometric auth

Flag: android.security.secure_lock_device
Fixes: 445698398
Test: (manual) verify touch area matches UI
Cherrypick-From: https://googleplex-android-review.googlesource.com/q/commit:2159e0ad4b01c0704b5fd79033c4e6c4384968e1
Merged-In: I0c104146ad8d6494c51112a0dfbb35c8036edddb
Change-Id: I0c104146ad8d6494c51112a0dfbb35c8036edddb