musl libc generates warnings if <sys/poll.h> is included directly.
The warnings only cause problems for the git versions (-Werror is
turned off for GStreamer stable releases).
(From OE-Core rev: 7ed1c70b1ad13cc0850d5e637638569a687cef5e)
Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Andre McCurdy