Revert "Disable OEM hook."

This reverts commit 90be62a699f5b5b10bf1f838e45b515bdd4b355a.
Test: 4G works on phone w/ radio oem hook back in framework
Bug: 78299964

Change-Id: I7b60078de07d8f77134e6da2d5075ace667966d7
2 files changed