Reordering autolink-extract runtime orderings

Order is important. The ordering generated by autolink-extract is
nonsensical. I haven't had a chance to actually build the full symbol
dependency graph so I'm definitely missing something, but this gets us
closer to the actual library link order, so it might unblock some folks
who are running into missing symbols.

Author: etcwilde

lib/DriverTool/autolink_extract_main.cpp

@@ -247,35 +247,31 @@ int autolink_extract_main(ArrayRef<const char *> Args, const char *Argv0,
   // in most object files
 
   std::vector<std::string> SwiftRuntimeLibsOrdered = {
-      // Common Swift runtime libs
       "-lswiftSwiftOnoneSupport",
-      "-lswiftCore",
-      "-lswift_Concurrency",
+      "-lFoundationXML",
+      "-lFoundationNetworking",
+      "-lFoundation",
+      "-lswiftDispatch",
+      "-lswiftRegexBuilder",
       "-lswift_StringProcessing",
-      "-lswift_RegexBuilder",
       "-lswift_RegexParser",
       "-lswift_Backtracing",
+      "-lswift_Concurrency",
       "-lswiftGlibc",
-      "-lBlocksRuntime",
-      // Dispatch-specific Swift runtime libs
+      "-lswiftCore",
+      "-lCoreFoundation",
+      "-licui18nswift",
+      "-licuucswift",
+      "-licudataswift",
       "-ldispatch",
+      "-lBlocksRuntime",
       "-lDispatchStubs",
-      "-lswiftDispatch",
-      // CoreFoundation and Foundation Swift runtime libs
-      "-lCoreFoundation",
-      "-lFoundation",
-      "-lFoundationNetworking",
-      "-lFoundationXML",
-      // Foundation support libs
       "-lcurl",
       "-lxml2",
       "-luuid",
       // XCTest runtime libs (must be first due to http://github.com/apple/swift-corelibs-xctest/issues/432)
       "-lXCTest",
       // ICU Swift runtime libs
-      "-licui18nswift",
-      "-licuucswift",
-      "-licudataswift",
       // Common-use ordering-agnostic Linux system libs
       "-lm",
       "-lpthread",