udev: Fix build with eglibc 2.16

Include sys/resource.h to get definition of
PRIO_PROCESS

(From OE-Core rev: 6b74c8edac0a4a468741ab7cc4ecef74314d2043)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-core/udev/udev/include_resource.patch

@@ -0,0 +1,31 @@
+Fixes errors like below with eglibc 2.16
+
+libudev/libudev-util-private.c:348:16: error: 'PRIO_PROCESS' undeclared (first use in this function)
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-Status: Pending
+
+Index: udev-164/libudev/libudev-util-private.c
+===================================================================
+--- udev-164.orig/libudev/libudev-util-private.c	2010-08-03 02:42:26.000000000 -0700
++++ udev-164/libudev/libudev-util-private.c	2012-07-03 10:53:35.082346684 -0700
+@@ -21,6 +21,7 @@
+ #include <grp.h>
+ #include <sys/wait.h>
+ #include <sys/param.h>
++#include <sys/resource.h>
+ 
+ #include "libudev.h"
+ #include "libudev-private.h"
+Index: udev-164/udev/udevd.c
+===================================================================
+--- udev-164.orig/udev/udevd.c	2010-10-13 04:08:29.000000000 -0700
++++ udev-164/udev/udevd.c	2012-07-03 10:53:19.214345914 -0700
+@@ -43,6 +43,7 @@
+ #include <sys/ioctl.h>
+ #include <sys/inotify.h>
+ #include <sys/utsname.h>
++#include <sys/resource.h>
+ 
+ #include "udev.h"
+ #include "sd-daemon.h"

meta/recipes-core/udev/udev_164.bb

@@ -1,8 +1,9 @@
 include udev.inc
 
-PR = "r13"
-
-SRC_URI += "file://udev-166-v4l1-1.patch"
+PR = "r14"
 
+SRC_URI += "file://udev-166-v4l1-1.patch \
+            file://include_resource.patch \
+           "
 SRC_URI[md5sum] = "fddac2d54761ea34865af9467377ca9f"
 SRC_URI[sha256sum] = "c12e66280b5e1465f6587a8cfa47d7405c4caa7e52ce5dd13478d04f6ec05e5c"