change otg to host mode

hc

2024-05-11 04dd17822334871b23ea2862f7798fb0e0007777

external/rknpu2/examples/3rdparty/opencv/OpenCV-android-sdk/sdk/native/3rdparty/libs/arm64-v8a/liblibprotobuf.a does not exist in tree 3fdccbb3d5a62e4dc3cf16fd1f7bf8890378905d