Switch this code to a more idiomatic double using namespace directive.

Fix a truly odd namespace qualifier that was flat out wrong in the
process. The fully qualified namespace would have been
llvm::sys::TimeValue, llvm::TimeValue makes no sense.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171292 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/Unix/Process.inc b/lib/Support/Unix/Process.inc
index dedc443..b83f507 100644
--- a/lib/Support/Unix/Process.inc
+++ b/lib/Support/Unix/Process.inc
@@ -324,7 +324,7 @@
 
   // Otherwise, swizzle the current time and the process ID to form a reasonable
   // seed.
-  TimeValue Now = llvm::TimeValue::now();
+  TimeValue Now = TimeValue::now();
   return hash_combine(Now.seconds(), Now.nanoseconds(), ::getpid());
 }
 #endif