- Disable AVX tests, else they fail since AVX is now disabled

- Remove clang 2.9 patch retrieved when cherry-picking F-16/Rawhide
  commit

clang-2.9-add_gcc_vers.patch

@@ -1,12 +0,0 @@
---- clang-2.9/lib/Driver/ToolChains.cpp.add_gcc_vers	2011-03-21 22:29:27.000000000 +0100
-+++ clang-2.9/lib/Driver/ToolChains.cpp	2011-08-01 18:20:29.504194241 +0200
-@@ -1449,7 +1449,8 @@
-       GccTriple = "i586-suse-linux";
-   }
- 
--  const char* GccVersions[] = {"4.5.2", "4.5.1", "4.5", "4.4.5", "4.4.4",
-+  const char* GccVersions[] = {"4.6.1", "4.6.0",
-+                               "4.5.2", "4.5.1", "4.5", "4.4.5", "4.4.4",
-                                "4.4.3", "4.4", "4.3.4", "4.3.3", "4.3.2",
-                                "4.3", "4.2.4", "4.2.3", "4.2.2", "4.2.1",
-                                "4.2"};

llvm.spec

@@ -34,10 +34,6 @@ Patch2:         clang-2.8-alignOf.patch
 # http://llvm.org/bugs/show_bug.cgi?id=9508
 Patch3:         llvm-2.8-disable-avx.patch
 
-# clang link failure if system GCC version is unknown
-# http://llvm.org/bugs/show_bug.cgi?id=8897
-# Patch4:         clang-2.9-add_gcc_vers.patch
-
 
 BuildRequires:  bison
 BuildRequires:  chrpath
@@ -229,9 +225,11 @@ mv clang-%{version} tools/clang
 # clang patches
 pushd tools/clang
 %patch2 -p0 -b .alignOf
-#patch3 -p1 -b .add_gcc_ver
 popd
 
+# Also disable AVX tests
+rm test/CodeGen/X86/avx*.ll
+
 # Encoding fix
 #(cd tools/clang/docs && \
 #    iconv -f ISO88591 -t UTF8 BlockImplementation.txt \