gst-fsl-plugin: remove not needed patch

The patch has been accepted upstream, so it's no longer needed here:

http://git.yoctoproject.org/cgit/cgit.cgi/meta-fsl-arm/commit/?h=danny&id=b93c40348cdcb0022f4315edc1b9cb7474253b1e

https://jira.digi.com/browse/DEL-167

Signed-off-by: Javier Viguera <javier.viguera@digi.com>

meta-digi-del/recipes-multimedia/gst-fsl-plugin/files/gst-fsl-plugin-2.0.3-0015-Use-library-s-SONAME-in-dlopen.patch

@@ -1,29 +0,0 @@
-From: Javier Viguera <javier.viguera@digi.com>
-Date: Tue, 21 May 2013 16:52:52 +0200
-Subject: [PATCH] Use library's SONAME in dlopen
-
-The 'libmfwba.so' symbolic link is only installed with the development
-package, and without that symlink some gstreamer pipelines (mostly using
-mfw_isink) fail with:
-
-Can not open dll, libmfwba.so: cannot open shared object file: No such file or directory.
-Caught SIGSEGV accessing address (nil)
-
-Signed-off-by: Javier Viguera <javier.viguera@digi.com>
----
- libs/vss/vss_common.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libs/vss/vss_common.c b/libs/vss/vss_common.c
-index 8731da9..52cd126 100755
---- a/libs/vss/vss_common.c
-+++ b/libs/vss/vss_common.c
-@@ -86,7 +86,7 @@ static void * g_dlhandle = NULL;
- void open_allocator_dll()
- {
-     char * errstr;
--    g_dlhandle = dlopen("libmfwba.so", RTLD_LAZY);
-+    g_dlhandle = dlopen("libmfwba.so.0", RTLD_LAZY);
-     
-     if (!g_dlhandle) {
-         printf("Can not open dll, %s.\n", dlerror());

meta-digi-del/recipes-multimedia/gst-fsl-plugin/gst-fsl-plugin_2.0.3.bbappend

@@ -20,7 +20,6 @@ SRC_URI += " \
     file://gst-fsl-plugin-2.0.3-0012-gplay_repeat.patch \
     file://gst-fsl-plugin-2.0.3-0013-Only-call-MXCFB_SET_OVERLAY_POS-with-overlay-framebuffer.patch \
     file://gst-fsl-plugin-2.0.3-0014-Do-not-blank-the-display-on-device-close.patch \
-    file://gst-fsl-plugin-2.0.3-0015-Use-library-s-SONAME-in-dlopen.patch \
 "
 
 do_install_append() {