Fix stuck on 'black' screen entering recovery

* In omni-8.0 'android.hidl.base@1.0.so', although properly built
  does not get copied to the /sbin/ directory for TWRP, resulting
  in TWRP constantly *trying* to restart with the missing lib:
    CANNOT LINK EXECUTABLE "/sbin/recovery":
    library "android.hidl.base@1.0.so" not found
  Leading to a stuck on "black" screen (or some splash screen, but
  never even reaching TWRP splash screen).

Change-Id: I10a3c3d72c0f141687dbbf552e59fb31c015b278