Merge tag 'linux-kselftest-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel...

Pull kselftest updates from Shuah Khan:
 "This update to Kselftest consists of cleanup patches, fixes, and a new
  test for ion buffer sharing.

  Fixes include changes to skip firmware tests on systems that aren't
  configured to support them, as opposed to failing them"

* tag 'linux-kselftest-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  selftests: firmware: skip unsupported custom firmware fallback tests
  selftests: firmware: skip unsupported async loading tests
  selftests: memfd_test.c: fix compilation warning.
  selftests/ftrace: Introduce exit_pass and exit_fail
  selftests: ftrace: add more config fragments
  android/ion: userspace test utility for ion buffer sharing
  selftests: remove obsolete kconfig fragment for cpu-hotplug
  selftests: vdso_test: support ARM64 targets
  selftests/ftrace: Do not use arch dependent do_IRQ as a target function
  selftests: breakpoints: fix compile error on breakpoint_test_arm64
  selftests: add missing test result status in memory-hotplug test
  selftests/exec: include cwd in long path calculation
  selftests: seccomp: update .gitignore with newly added tests
  selftests: vm: Update .gitignore with newly added tests
  selftests: timers: Update .gitignore with newly added tests