Mutate UDFPS FingerprintDrawable

The drawable is loaded from a resource, which by default shares
state across all instances. Mutate it so that enroll, BP,
FPM, Keyguard, etc have their own unique state.

Bug: 178438459
Test: Enter settings, enter enrollment, exit enrollment
Change-Id: I41ef6965d11f89e7c0ee93fd38453a91ef0b4766