RFR: JDK-8170385 JDK-8031567 broke source bundles

[Magnus Ihse Bursie]

Unfortunately, the fix for JDK-8031567 
<https://bugs.openjdk.java.net/browse/JDK-8031567> got some untested 
last-minute changes which broke it. :-(

Bug: https://bugs.openjdk.java.net/browse/JDK-8170385
Patch inline:
diff --git a/make/SourceRevision.gmk b/make/SourceRevision.gmk
--- a/make/SourceRevision.gmk
+++ b/make/SourceRevision.gmk
@@ -65,8 +65,8 @@
      $1_FILENAME := $$(call MakeFilenameFromRepo, $1)

      $$(SUPPORT_OUTPUTDIR)/src-rev/$$($1_FILENAME): FRC
-       $(call MakeDir $$(@D))
-       $(ECHO) $$(strip $1):`$(HG) id -i --repository $$($1_REPO_PATH)` 
 > $$@
+       $$(call MakeDir, $$(@D))
+       $$(ECHO) $$(strip $1):`$$(HG) id -i --repository 
$$($1_REPO_PATH)` > $$@

      REPO_REVISIONS += $$(SUPPORT_OUTPUTDIR)/src-rev/$$($1_FILENAME)
    endef
@@ -81,7 +81,7 @@
    # Param 1: The output file
    define CreateSourceRevisionFile
      $1: $$(REPO_REVISIONS)
-       $(call MakeDir $$(@D))
+       $$(call MakeDir, $$(@D))
         $$(ECHO) `$$(CAT) $$(REPO_REVISIONS)` > $$@.tmp
         if [ ! -f $$@ ] || [ "`$$(CAT) $$@`" != "`$$(CAT) $$@.tmp`" ]; 
then \
           $$(MV) $$@.tmp $$@ ; \

/Magnus