pdl: Use explicit type when converting enum value am: 97436526 am: 28eee400

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/22984495



Change-Id: Ia7a0e1537cdf3d4d4959289cf831d7605ab63aa6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>