Make DmesgParser support Kernel 5.15 format am: 36b917de5d am: b7635edede

Original change: https://android-review.googlesource.com/c/platform/tools/loganalysis/+/2425005

Change-Id: Iadf5148be1ec366c4a2eb9ae0b7392fb2bec3167
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>