Merge "bluetooth_packetgen: Move checksum_type_checker.h and...

Merge "bluetooth_packetgen: Move checksum_type_checker.h and custom_type_checker.h" am: 1d3620c2 am: d73ae610 am: 84476504

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2275471



Change-Id: I270150818dfa006794ea58abfd9895c29b1271e2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>