Merge "dumpstate: print DMA-BUF sysfs stats in bugreport" am: 9560ed622b am: 9f8f012254

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1545596

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I28edec52aa9881f1fc20548b2560c6e2454cd4cb