Update patch tiff-3.9.4-PPU.patch

This fixes issue #34

Author: zeldin

patches/tiff-3.9.4-PPU.patch

@@ -1,15 +1,15 @@
 diff -burN tiff-3.9.4.orig//config/config.sub tiff-3.9.4/config/config.sub
 --- tiff-3.9.4.orig//config/config.sub	2007-07-15 21:55:25.000000000 -0400
 +++ tiff-3.9.4/config/config.sub	2011-01-16 21:00:47.197505000 -0500
-@@ -865,6 +865,8 @@
+@@ -1038,6 +1038,8 @@
  		;;
  	ppc64)	basic_machine=powerpc64-unknown
  		;;
 +	ppu)	basic_machine=powerpc64-unknown
 +		;;
- 	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ 	ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
  		;;
- 	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ 	ppc64le | powerpc64little)
 diff -burN tiff-3.9.4.orig//contrib/iptcutil/iptcutil.c tiff-3.9.4/contrib/iptcutil/iptcutil.c
 --- tiff-3.9.4.orig//contrib/iptcutil/iptcutil.c	2011-01-30 15:01:15.759211660 +0100
 +++ tiff-3.9.4/contrib/iptcutil/iptcutil.c	2011-01-30 15:01:21.274911484 +0100