poppler: update to 0.22.4

Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>

meta-oe/recipes-support/poppler/poppler/0001-splash-Splash.cc-add-cast-to-fix-build-for-enable-fi.patch

@@ -1,42 +0,0 @@
-From 8bd7428c28750f682fe3cc1a35291e5696c17638 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Andreas=20M=C3=BCller?= <schnitzeltony@googlemail.com>
-Date: Sun, 12 May 2013 18:00:06 +0200
-Subject: [PATCH] splash/Splash.cc: add cast to fix build for
- --enable-fixedpoint
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-| Splash.cc:1497:30: error: conversion from 'SplashCoord {aka FixedPoint}' to 'Guchar {aka unsigned char}' is ambiguous
-| Splash.cc:1497:30: note: candidates are:
-| In file included from SplashMath.h:27:0,
-|                  from Splash.cc:44:
-| ../goo/FixedPoint.h:45:3: note: FixedPoint::operator int()
-| ../goo/FixedPoint.h:43:3: note: FixedPoint::operator double()
-| ../goo/FixedPoint.h:41:3: note: FixedPoint::operator float()
-
-Upstream-Status: Submitted [1]
-
-[1] http://lists.freedesktop.org/archives/poppler/2013-May/010247.html
-
-Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>
----
- splash/Splash.cc |    2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/splash/Splash.cc b/splash/Splash.cc
-index cd0ec72..6630370 100644
---- a/splash/Splash.cc
-+++ b/splash/Splash.cc
-@@ -1494,7 +1494,7 @@ inline void Splash::drawAALine(SplashPipe *pipe, int x0, int x1, int y) {
- #endif
- 
-     if (t != 0) {
--      pipe->shape = aaGamma[t];
-+      pipe->shape = (int)aaGamma[t];
-       (this->*pipe->run)(pipe);
-       updateModX(x);
-       updateModY(y);
--- 
-1.7.4.4
-

meta-oe/recipes-support/poppler/poppler_0.22.4.bb

@@ -2,14 +2,11 @@ DESCRIPTION = "Poppler is a PDF rendering library based on the xpdf-3.0 code bas
 LICENSE = "GPLv2"
 LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe"
 
-PR = "r2"
-
 SRC_URI = " \
     http://poppler.freedesktop.org/${PN}-${PV}.tar.gz \
-    file://0001-splash-Splash.cc-add-cast-to-fix-build-for-enable-fi.patch \
 "
-SRC_URI[md5sum] = "be915388eaad6865cee5a156c8119ec1"
+SRC_URI[md5sum] = "49d55921ce795778c7231fe9f2fe923b"
-SRC_URI[sha256sum] = "916a931cbef951366014f13d5f4a574657ccc064ac41051df96dd58e22934431"
+SRC_URI[sha256sum] = "4f438f34e63265e2da8427f3423f940ff41c26088922a9f5d976f795c1dce13b"
 
 DEPENDS = "fontconfig jpeg zlib gtk+ cairo tiff lcms"