buildroot

nfs-utils: Bump version

Remove patch as it was backported from upstream:
http://git.linux-nfs.org/?p=steved/nfs-utils.git;a=commit;h=17a3e5bffb7110d46de1bf42b64b90713ff5ea50

Signed-off-by Maxime Hadjinlian <maxime.hadjinlian@gmail.com>

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>