[automerger skipped] Merge "Zero-initialize HIDL structs before passing" into pi-dev
am: 1dd1e53fc5 -s ours
am skip reason: change_id I2f696aa85143f74f753fbb0320dce5aee88846c4 with SHA1 0e4c08eb08 is in history

Change-Id: I78341c4a5ee65fa66c39c26e52b28da0d24ee246