tools/create-gce-image.sh: add nmi_watchdog=panic to cmd line
tools/create-gce-image.sh: add nmi_watchdog=panic to cmd line

google/syzkaller,zoulasc/syzkaller,hyz0906/syzkaller,zoulasc/syzkaller,hyz0906/syzkaller,dotweiba/syzkaller,google/syzkaller,xairy/syzkaller,xairy/syzkaller,google/syzkaller,google/syzkaller,hyz0906/syzkaller,zoulasc/syzkaller,xairy/syzkaller,xairy/syzkaller,xairy/syzkaller,dotweiba/syzkaller,hyz0906/syzkaller,xairy/syzkaller,google/syzkaller,zoulasc/syzkaller,google/syzkaller,dotweiba/syzkaller,xairy/syzkaller,hyz0906/syzkaller,dotweiba/syzkaller,google/syzkaller