[OE-core] [pseudo][PATCH] Fix to fcntl guts to ignore flags that can be ORed into cmd

[Seebs]

On Fri, 15 Sep 2017 15:27:00 -0700
Will Page <Will.Page at ni.com> wrote:

> The fcntl guts switch on "cmd" parameter to identify the fcntl
> command being issued, but isn't aware of the file creation flags that
> can be ORed in.

This is true. I was, in fact, not aware of those flags. Looks
reasonable.

-s