ERROR: Remove Gerrit Change-Id's before submitting upstream.
#8: 
Change-Id: I7b19f49538b565959ebcda811268eea59062daa4

total: 1 errors, 0 warnings, 0 checks, 19 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

./linux-sof-driver/0001-Unused-backported-function.patch has style problems, please review.

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.