Allow the 'git-llvm' tool to push to svn from the split repositories for 'test-suite', 'lnt', 'zorg', and 'www'.
Allow the 'git-llvm' tool to push to svn from the split repositories
for 'test-suite', 'lnt', 'zorg', and 'www'.

This is done by looking at the pathname of the git remote named
'origin', which is not 100% reliable, but should work in most cases.

git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@365917 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/llvm,llvm-mirror/llvm,llvm-mirror/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,llvm-mirror/llvm,llvm-mirror/llvm,llvm-mirror/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,llvm-mirror/llvm