LU-11026 lustre-dkms should require patch or quilt

Add patch requirement to lustre-dkms.spec.in
as it (or quilt) are needed for lustre-build-ldiskfs.

  - Add requires patch.

Lustre-change: https://review.whamcloud.com/#/c/32431/


Lustre-commit: ea52ed90e1ea079b269351a98d86ad6b06273df1

Change-Id: I640bae382511502c02a0237694c93c304047f339
Signed-off-by: Joe Grund <joe.grund@intel.com>
Signed-off-by: Minh Diep <minh.diep@intel.com>
Reviewed-on: https://review.whamcloud.com/32450


Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>

lustre-dkms.spec.in

@@ -74,6 +74,7 @@ Provides:	@PACKAGE@-dkms
 Obsoletes:	@PACKAGE@-dkms
 %endif
 %if %{with ldiskfs}
+Requires:	patch
 Requires:	%{ext4_source_rpm}
 Requires:	@PACKAGE@-osd-ldiskfs-mount
 Conflicts:	@PACKAGE@-zfs-dkms
@@ -152,6 +153,8 @@ dkms remove -m %{module} -v %{version} --all --rpm_safe_upgrade
 exit 0
 
 %changelog
+* Wed May 16 2018 Joe Grund <joe.grund@intel.com>
+- Add patch requirement
 * Mon Aug  1 2016 Nathaniel Clark <nathaniel.l.clark@intel.com>
 - Add option to build either ldiskfs or zfs flavour of server version
 * Sat Jan 23 2016 Bruno Faccini <bruno.faccini@intel.com>