Merge tag 'linux-kselftest-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull kselftest updates from Shuah Khan:
 "This Kselftest update for Linux 4.20-rc1 consists of:

   - Improvements to ftrace test suite from Masami Hiramatsu.

   - Color coded ftrace PASS / FAIL results from Steven Rostedt (VMware)
     to improve readability of reports.

   - watchdog Fixes and enhancement to add gettimeout and get|set
     pretimeout options from Jerry Hoemann.

   - Several fixes to warnings and spelling etc"

* tag 'linux-kselftest-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: (40 commits)
  selftests/ftrace: Strip escape sequences for log file
  selftests/ftrace: Use colored output when available
  selftests: fix warning: "_GNU_SOURCE" redefined
  selftests: kvm: Fix -Wformat warnings
  selftests/ftrace: Add color to the PASS / FAIL results
  kvm: selftests: fix spelling mistake "Insufficent" -> "Insufficient"
  selftests: gpio: Fix OUTPUT directory in Makefile
  selftests: gpio: restructure Makefile
  selftests: watchdog: Fix ioctl SET* error paths to take oneshot exit path
  selftests: watchdog: Add gettimeout and get|set pretimeout
  selftests: watchdog: Fix error message.
  selftests: watchdog: fix message when /dev/watchdog open fails
  selftests/ftrace: Add ftrace cpumask testcase
  selftests/ftrace: Add wakeup_rt tracer testcase
  selftests/ftrace: Add wakeup tracer testcase
  selftests/ftrace: Add stacktrace ftrace filter command testcase
  selftests/ftrace: Add trace_pipe testcase
  selftests/ftrace: Add function filter on module testcase
  selftests/ftrace: Add max stack tracer testcase
  selftests/ftrace: Add function profiling stat testcase
  ...