[PATCH xserver] xwayland: bump wayland-protocols version to 1.7

[Adam Jackson]

On Thu, 2017-02-16 at 10:43 +0100, Olivier Fourdan wrote:
> Xwayland support for pointer locking in confinement requires
> wayland-protocols version 1.7 or later.
> 
> Update the required version in configure.ac to match the minimal
> required version of wayland-protocols.
> 
> Signed-off-by: Olivier Fourdan <ofourdan at redhat.com>

remote: I: patch #139173 updated using rev 371ff0c969a38a0013688391bbd7375bc7b6f933.
remote: I: 1 patch(es) updated to state Accepted.
To ssh://git.freedesktop.org/git/xorg/xserver
   5d29b49..371ff0c  master -> master

- ajax