Move local ldflags after the toolchain ldflags

This way a local module can override a global flag (like libm
overriding -Wl,--hash-style=)

Change-Id: If32774381fc46b5767f2c13bf45c3a84acb2697e

cc/cc.go

@@ -1258,8 +1258,6 @@ func (linker *baseLinker) deps(ctx BaseModuleContext, deps Deps) Deps {
 func (linker *baseLinker) flags(ctx ModuleContext, flags Flags) Flags {
 	toolchain := ctx.toolchain()
 
-	flags.LdFlags = append(flags.LdFlags, linker.Properties.Ldflags...)
-
 	if !ctx.noDefaultCompilerFlags() {
 		if ctx.Device() && !Bool(linker.Properties.Allow_undefined_symbols) {
 			flags.LdFlags = append(flags.LdFlags, "-Wl,--no-undefined")
@@ -1276,6 +1274,8 @@ func (linker *baseLinker) flags(ctx ModuleContext, flags Flags) Flags {
 		}
 	}
 
+	flags.LdFlags = append(flags.LdFlags, linker.Properties.Ldflags...)
+
 	if ctx.Host() && !linker.static() {
 		rpath_prefix := `\$$ORIGIN/`
 		if ctx.Darwin() {