disable r600 llvm compiler (upstream advice)

mesa.spec

@@ -51,7 +51,7 @@
 Summary: Mesa graphics libraries
 Name: mesa
 Version: 10.1
-Release: 1.%{gitdate}%{?dist}
+Release: 2.%{gitdate}%{?dist}
 License: MIT
 Group: System Environment/Libraries
 URL: http://www.mesa3d.org
@@ -377,7 +377,6 @@ export CXXFLAGS="$RPM_OPT_FLAGS %{?with_opencl:-frtti -fexceptions} %{!?with_ope
 %if %{with_hardware}
     %{?with_vmware:--enable-xa} \
     --with-gallium-drivers=%{?with_vmware:svga,}%{?with_radeonsi:radeonsi,}%{?with_llvm:swrast,r600,}%{?with_freedreno:freedreno,}r300,nouveau \
-    %{?with_llvm:--enable-r600-llvm-compiler} \
 %else
     --with-gallium-drivers=%{?with_llvm:swrast} \
 %endif
@@ -632,6 +631,9 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %changelog
+* Wed Mar 12 2014 Dave Airlie <airlied@redhat.com> 10.1-2.20140305
+- disable r600 llvm compiler (upstream advice)
+
 * Wed Mar 05 2014 Igor Gnatenko <i.gnatenko.brain@gmail.com> - 10.1-1.20140305
 - mesa: Bump version to 10.1 (final) (Ian Romanick)
 - glx/dri2: fix build failure on HURD (Julien Cristau)