qemu: unbreak building with linux-libc-headers 2.6.28

meta/packages/qemu/qemu-0.9.1/fix-dirent.h-location.diff

@@ -0,0 +1,21 @@
+On Debian 'sid' systems there is no linux/dirent.h header when
+linux-libc-headers 2.6.28 are installed.
+
+---
+ linux-user/syscall.c |    1 +
+ 1 file changed, 1 insertion(+)
+
+--- qemu-0.9.1.orig/linux-user/syscall.c
++++ qemu-0.9.1/linux-user/syscall.c
+@@ -75,10 +75,11 @@
+ #include <linux/utsname.h>
+ #include <linux/cdrom.h>
+ #include <linux/hdreg.h>
+ #include <linux/soundcard.h>
+ #include <linux/dirent.h>
++#include <dirent.h>
+ #include <linux/kd.h>
+ 
+ #include "qemu.h"
+ #include "qemu_spinlock.h"
+ 

meta/packages/qemu/qemu_0.9.1.bb

@@ -1,6 +1,6 @@
 LICENSE = "GPL"
 DEPENDS = "zlib"
-PR = "r7"
+PR = "r8"
 
 FILESPATH = "${FILE_DIRNAME}/qemu-${PV}"
 FILESDIR = "${WORKDIR}"
@@ -34,6 +34,7 @@ SRC_URI = "\
     file://writev_fix.patch;patch=1 \
     file://configure_symlinkpath_fix.patch;patch=1 \
     file://disable-error-in-configure.patch;patch=1 \
+    file://fix-dirent.h-location.diff;patch=1 \
     file://no-strip.patch;patch=1"
 
 S = "${WORKDIR}/qemu-${PV}"