Convert hardware/interfaces/keymaster/3.0/default/Android.mk to Android.bp

Convert android.hardware.keymaster@3.0-impl and
android.hardware.keymaster@3.0-service from
hardware/interfaces/keymaster/3.0/default/Android.mk

Bug: 347641032
Test: m android.hardware.keymaster@3.0-impl
      m android.hardware.keymaster@3.0-service
Change-Id: I717a47b2c3ad0b261f5de0a89b38cfab478b40dc
2 files changed