Linux < 3.9 doesn't have the SO_REUSEPORT option so instead of failing to start
when built with >=3.9 kernel headers but booted on <3.9 kernels, continue as if
SO_REUSEPORT wasn't available.
(From OE-Core rev: 85e89da55f778ad3713460cb0df1435d82e94510)
(From OE-Core rev: 704361888958ec790aa2855e22df2d2d87a5d982)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Ross Burton