xorriso: bump version to 1.4.6

Patch 0001-fix-musl-build is removed, as it has been applied upstream.

Signed-off-by: Benoît Allard <benoit.allard@greenbone.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/xorriso/0001-fix-musl-build.patch

@@ -1,20 +0,0 @@
-Fix musl build
-
-Add missing header needed for ssize_t.
-
-Signed-off-by: Baruch Siach <baruch@tkos.co.il>
----
-Patch status: posted upstream
-(http://lists.gnu.org/archive/html/bug-xorriso/2016-05/msg00000.html)
-
-diff -Nuar xorriso-1.4.2-orig/libisofs/aaip_0_2.h xorriso-1.4.2/libisofs/aaip_0_2.h
---- xorriso-1.4.2-orig/libisofs/aaip_0_2.h	2015-11-28 16:41:33.000000000 +0200
-+++ xorriso-1.4.2/libisofs/aaip_0_2.h	2016-05-24 11:40:43.874191174 +0300
-@@ -16,6 +16,7 @@
- #ifndef Aaip_h_is_includeD
- #define Aaip_h_is_includeD yes
- 
-+#include <unistd.h>
- 
- /* --------------------------------- Encoder ---------------------------- */
- 

package/xorriso/xorriso.hash

@@ -1,2 +1,2 @@
 # Locally computed
-sha256 2843beded1aa4c678706e96fdf9cc5e4b34430b559bdf5bc35df5202125004b3 xorriso-1.4.2.tar.gz
+sha256 526f728c7eee6f8c4b69fbf391789e6c80806197c2861cf5922cf7cfe1035784 xorriso-1.4.6.tar.gz

package/xorriso/xorriso.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-XORRISO_VERSION = 1.4.2
+XORRISO_VERSION = 1.4.6
 XORRISO_SITE = $(BR2_GNU_MIRROR)/xorriso
 XORRISO_LICENSE = GPLv3+
 XORRISO_LICENSE_FILES = COPYING COPYRIGHT