flac: bump to version 1.3.1

All patches upstream and add hash file.

[Thomas: remove AUTORECONF = YES, since we no longer have any
patches touching configure.ac/Makefile.am]

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/flac/flac-01-fix-altivec-logic.patch

@@ -1,32 +0,0 @@
-From d65ede3e874c79348efc85cf3a185c170046c4c8 Mon Sep 17 00:00:00 2001
-From: Gustavo Zacarias <gustavo@zacarias.com.ar>
-Date: Wed, 4 Dec 2013 13:31:28 -0300
-Subject: [PATCH] Fix Makefile.am altivec logic
-
-Besides SPE (FSL e500v? cores) there are other powerpc processors
-that don't support altivec instructions so only enable them when it's
-100% sure that the target has it.
-
-Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
-Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
----
- src/libFLAC/Makefile.am | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
-diff --git a/src/libFLAC/Makefile.am b/src/libFLAC/Makefile.am
-index 247e33c..258de40 100644
---- a/src/libFLAC/Makefile.am
-+++ b/src/libFLAC/Makefile.am
-@@ -47,8 +47,7 @@ CPUCFLAGS = -faltivec -force_cpusubtype_ALL -DFLAC__NO_ASM
- else
- # Linux-gcc for PPC does not have -force_cpusubtype_ALL, it is Darwin-specific
- CPUCFLAGS =
--if FLaC__CPU_PPC_SPE
--else
-+if FLaC__USE_ALTIVEC
- CPUCFLAGS += -maltivec -mabi=altivec
- endif
- #@@@ PPC optimizations temporarily disabled
--- 
-1.8.3.2
-

package/flac/flac.hash

@@ -0,0 +1,2 @@
+# From http://downloads.xiph.org/releases/flac/SHA256SUMS.txt
+sha256	4773c0099dba767d963fd92143263be338c48702172e8754b9bc5103efe1c56c	flac-1.3.1.tar.xz

package/flac/flac.mk

@@ -4,11 +4,10 @@
 #
 ################################################################################
 
-FLAC_VERSION = 1.3.0
+FLAC_VERSION = 1.3.1
 FLAC_SITE = http://downloads.xiph.org/releases/flac
 FLAC_SOURCE = flac-$(FLAC_VERSION).tar.xz
 FLAC_INSTALL_STAGING = YES
-FLAC_AUTORECONF = YES
 FLAC_DEPENDENCIES = $(if $(BR2_PACKAGE_LIBICONV),libiconv)
 FLAC_LICENSE = Xiph BSD-like (libFLAC), GPLv2+ (tools), LGPLv2.1+ (other libraries)
 FLAC_LICENSE_FILES = COPYING.Xiph COPYING.GPL COPYING.LGPL