userland: drop now obsolete backport khronos typedef patch

The patch introduced in 237e0c7 is now fixed upstream in gstreamer-base-1.14.1, hence drop it.

See: <2f3ff84f40>

Signed-off-by: Hugo Hromic <hhromic@gmail.com>

recipes-graphics/userland/userland/0017-khronos-backport-typedef-for-EGL_EXT_image_dma_buf_i.patch

@@ -1,35 +0,0 @@
-From 8403fb3869f56ea7492fa6265bd6cd1dd5146e6e Mon Sep 17 00:00:00 2001
-From: Hugo Hromic <hhromic@gmail.com>
-Date: Sun, 13 May 2018 10:49:04 +0100
-Subject: [PATCH] khronos: backport typedef for EGL_EXT_image_dma_buf_import
-
-The `gstreamer1.0-plugins-base` package version `1.14` uses `EGL_EXT_image_dma_buf_import`, which
-expects the `EGLuint64KHR` typedef that is present in recent versions of Khronos.
-However, the older version included in userland does not provide it.
-
-This patch backports the missing typedef from recent Khronos into userland.
-See: <https://www.khronos.org/registry/EGL/api/EGL/eglext.h>
-
-Submitted to userland in <https://github.com/raspberrypi/userland/pull/467>
-
-Upstream-Status: Submitted
-
----
- interface/khronos/include/EGL/eglext.h | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/interface/khronos/include/EGL/eglext.h b/interface/khronos/include/EGL/eglext.h
-index d7e5ba7..4ce762d 100755
---- a/interface/khronos/include/EGL/eglext.h
-+++ b/interface/khronos/include/EGL/eglext.h
-@@ -190,6 +190,10 @@ typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCKHRPROC) (EGLDisplay dpy, EGLSy
- typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value);
- #endif
- 
-+#ifndef EGL_KHR_uint64_typedef
-+#define EGL_KHR_uint64_typedef 1
-+typedef khronos_uint64_t EGLuint64KHR;
-+#endif /* EGL_KHR_uint64_typedef */
- 
- #ifndef EGL_WL_bind_wayland_display
- #define EGL_WL_bind_wayland_display 1

recipes-graphics/userland/userland_git.bb

@@ -38,7 +38,6 @@ SRC_URI = "\
     file://0014-GLES2-gl2ext.h-Define-GL_R8_EXT-and-GL_RG8_EXT.patch \
     file://0015-EGL-glplatform.h-define-EGL_CAST.patch \
     file://0016-Allow-multiple-wayland-compositor-state-data-per-pro.patch \
-    file://0017-khronos-backport-typedef-for-EGL_EXT_image_dma_buf_i.patch \
 "
 S = "${WORKDIR}/git"