[rxvt-unicode] * add missing patch and remove old patch

[Andreas Bierfert]

commit 1de0d8917fe20d6c42e1bcfd551decf4fc58a59f
Author: Andreas Bierfert <andreas.bierfert at lowlatency.de>
Date:   Fri Jan 2 16:29:50 2015 +0100

     * add missing patch and remove old patch

 ...-9.20-Fix-hard-coded-wrong-path-to-xsubpp.patch |   25 --------------------
 ...-9.21-Fix-hard-coded-wrong-path-to-xsubpp.patch |   12 +++++++++
 2 files changed, 12 insertions(+), 25 deletions(-)
---
diff --git a/rxvt-unicode-9.21-Fix-hard-coded-wrong-path-to-xsubpp.patch b/rxvt-unicode-9.21-Fix-hard-coded-wrong-path-to-xsubpp.patch
new file mode 100644
index 0000000..22615d9
--- /dev/null
+++ b/rxvt-unicode-9.21-Fix-hard-coded-wrong-path-to-xsubpp.patch
@@ -0,0 +1,12 @@
+diff -up rxvt-unicode-9.21/src/Makefile.in.orig rxvt-unicode-9.21/src/Makefile.in
+--- rxvt-unicode-9.21/src/Makefile.in.orig	2015-01-02 16:26:42.168949720 +0100
++++ rxvt-unicode-9.21/src/Makefile.in	2015-01-02 16:27:14.931856902 +0100
+@@ -136,7 +136,7 @@ perlxsi.c: Makefile
+ 	$(PERL) -MExtUtils::Embed -e xsinit -- -std urxvt
+ 
+ rxvtperl.C: rxvtperl.xs iom_perl.h iom_perl.xs typemap typemap.iom
+-	PERL="$(PERL)" $(PERL) @PERLPRIVLIBEXP@/ExtUtils/xsubpp -C++ -typemap @PERLPRIVLIBEXP@/ExtUtils/typemap -typemap 'typemap.iom' -typemap 'typemap' -prototypes $(srcdir)/rxvtperl.xs >$@
++	PERL="$(PERL)" $(PERL) /usr/bin/xsubpp -C++ -typemap @PERLPRIVLIBEXP@/ExtUtils/typemap -typemap 'typemap.iom' -typemap 'typemap' -prototypes $(srcdir)/rxvtperl.xs >$@
+ 
+ rxvtperl.o: rxvtperl.C perlxsi.c
+ 	$(COMPILE) $(PERLFLAGS) -DLIBDIR="\"$(libdir)/urxvt\"" -c $<