Some distro's don't include these macros in /usr/include/endian.h
so we include them via this patch
(From OE-Core rev: dc41f5a453aac2712b60da52f13e6efb035abe02)
Signed-off-by: Matthew McClintock <msm@freescale.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>