MFC r281593,r282071,r282074,r282133,r282134,r282135,r282136,r282137,r282138:

MFC r281593,r282071,r282074,r282133,r282134,r282135,r282136,r282137,r282138:

r282071:

Integrate tools/regression/mqueue into the FreeBSD test suite as
tests/sys/mqueue

r282074:

Integrate tools/regression/aio/aiotest and tools/regression/aio/kqueue into the
FreeBSD test suite as tests/sys/aio

r282133:

Fill in the copyright boilerplate for the test program

r282134:

Add initial (unpolished) macros for interfacing with the FreeBSD test suite

This is very rough, but will be replaced/redesigned some time soon after I fix
the Jenkins breakage I introduced

r282135:

Use ATF_REQUIRE_KERNEL_MODULE instead of aio_available function

r282136:

- Use ATF_REQUIRE_KERNEL_MDOULE to require aio(4)
- Don't use /tmp as a basis for temporary files as it's outside of the ATF
  sandbox
- Don't override MAX macro in sys/param.h

r282137:

Use PLAIN_REQUIRE_KERNEL_MODULE to require "mqueuefs"

r282138:

Adjust CFLAGS to find freebsd_test_suite/macros.h

git-svn-id: svn://svn.freebsd.org/base/stable/10@282858 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f