Merge "devfreq: Refine the dump of devfreq" into udc-d1-dev am: def31356b1

Original change: https://googleplex-android-review.googlesource.com/c/device/google/gs-common/+/22132865

Change-Id: I05e00064fad30ec145fc55b1d2618655e0074ed1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>