Drop upstreamed patch

0001-Link-with-libclang-cpp.patch

@@ -1,37 +0,0 @@
-From c9987fca1fa611e48f85644493edd8d5a30cf403 Mon Sep 17 00:00:00 2001
-From: Tom Stellard <tstellar@redhat.com>
-Date: Fri, 13 Dec 2019 17:42:17 +0000
-Subject: [PATCH] Link with libclang-cpp
-
----
- src/gallium/targets/opencl/meson.build | 14 +-------------
- 1 file changed, 1 insertion(+), 13 deletions(-)
-
-diff --git a/src/gallium/targets/opencl/meson.build b/src/gallium/targets/opencl/meson.build
-index 907cc74337d..031d35b9716 100644
---- a/src/gallium/targets/opencl/meson.build
-+++ b/src/gallium/targets/opencl/meson.build
-@@ -43,19 +43,7 @@ libopencl = shared_library(
-   dependencies : [
-     idep_mesautil,
-     dep_clock, dep_dl, dep_unwind, dep_elf,
--    cpp.find_library('clangCodeGen', dirs : llvm_libdir),
--    cpp.find_library('clangFrontendTool', dirs : llvm_libdir),
--    cpp.find_library('clangFrontend', dirs : llvm_libdir),
--    cpp.find_library('clangDriver', dirs : llvm_libdir),
--    cpp.find_library('clangSerialization', dirs : llvm_libdir),
--    cpp.find_library('clangParse', dirs : llvm_libdir),
--    cpp.find_library('clangSema', dirs : llvm_libdir),
--    cpp.find_library('clangAnalysis', dirs : llvm_libdir),
--    cpp.find_library('clangAST', dirs : llvm_libdir),
--    cpp.find_library('clangASTMatchers', dirs : llvm_libdir),
--    cpp.find_library('clangEdit', dirs : llvm_libdir),
--    cpp.find_library('clangLex', dirs : llvm_libdir),
--    cpp.find_library('clangBasic', dirs : llvm_libdir),
-+    cpp.find_library('clang-cpp', dirs : llvm_libdir),
-   ],
-   version : '@0@.0.0'.format(opencl_version),
-   install : true,
--- 
-2.20.1
-

mesa.spec

@@ -63,8 +63,6 @@ Source0:        https://mesa.freedesktop.org/archive/%{name}-%{ver}.tar.xz
 Source1:        Mesa-MLAA-License-Clarification-Email.txt
 
 Patch3:         0003-evergreen-big-endian.patch
-# https://fedoraproject.org/wiki/Changes/Stop-Shipping-Individual-Component-Libraries-In-clang-lib-Package
-Patch4:		0001-Link-with-libclang-cpp.patch
 
 BuildRequires:  meson >= 0.45
 BuildRequires:  gcc