Driver/ToolChains.cpp: Add the name CentOS5 32bit gcc44 (aka i386-redhat-linux6E).
Driver/ToolChains.cpp: Add the name CentOS5 32bit gcc44 (aka i386-redhat-linux6E).

Thanks to Bruce Stephens.

git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@169610 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,apple/swift-clang