[jhbuild] Bring back a still-needed patch

[Matthias Clasen <matthiasc src gnome org>]

commit 6df7e6c42a18574336b627b1a3fe82c06ce954ce
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon May 4 07:45:47 2015 -0400

    Bring back a still-needed patch
    
    This patch was prematurely removed in 108952405567.
    
    See https://bugzilla.gnome.org/show_bug.cgi?id=748740

 patches/hicolor-icon-theme.clean-target.patch |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)
---
diff --git a/patches/hicolor-icon-theme.clean-target.patch b/patches/hicolor-icon-theme.clean-target.patch
new file mode 100644
index 0000000..d2f9964
--- /dev/null
+++ b/patches/hicolor-icon-theme.clean-target.patch
@@ -0,0 +1,11 @@
+--- hicolor-icon-theme-0.10-orig/Makefile.in   2008-08-22 10:09:01.000000000 +0200
++++ hicolor-icon-theme-0.10/Makefile.in        2008-08-22 10:09:27.000000000 +0200
+@@ -48,5 +48,7 @@
+ config.status: configure
+       ./config.status --recheck
+ 
+-.PHONY: all install dist tag
++clean:
++
++.PHONY: all install dist tag clean
+