add keyguard related timing to bootanalyze

bug: 37867510
Test: python packages/services/Car/tools/bootanalyze/bootanalyze.py -r -c packages/services/Car/tools/bootanalyze/config.yaml -n 20 -f -e 16 -w 30 -v
Change-Id: I5e6e37c97404374304a580d901d6b487d93af27d
1 file changed