tools/coreutils: ignore gnulib changes to fcntl.h
As a side-effect to adding a gnulib module for posix_fallocate(),
there are changes to the input file for fcntl.h which
are not handled here since autoreconf is not ran.
Skip updating the fcntl.h header from gnulib
and use the version shipped with the release.
Signed-off-by: Michael Pratt <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/15690
Signed-off-by: Robert Marko <[email protected]>
Michael Pratt