Hybrid mode could be switching between polling and interrupt mode. In
which case, we should always clear the pending IRQs to avoid spurious
interrupts.
Bug: 288490582
Test: Device boots, GCA, CTS
Signed-off-by: Edmond Chung <edmondchung@google.com>
Change-Id: Id33160b4c724cf800430c0833ce6703a5c2946ef