am 7d735133: Add ramdisk.img to the dist dir, again (was removed at some point) - from master - please do no merge b/2590492 and requested again

Merge commit '7d735133cd6f019ce839fa824f4507f19aff2e8f' into gingerbread-plus-aosp

* commit '7d735133cd6f019ce839fa824f4507f19aff2e8f':
  Add ramdisk.img to the dist dir, again (was removed at some point) - from master - please do no merge
diff --git a/core/main.mk b/core/main.mk
index c08d41a..af43a6b 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -719,6 +719,7 @@
     $(INSTALLED_BUILD_PROP_TARGET) \
     $(BUILT_TARGET_FILES_PACKAGE) \
     $(INSTALLED_ANDROID_INFO_TXT_TARGET) \
+    $(INSTALLED_RAMDISK_TARGET) \
    )
 
   # Tests are installed in userdata.img.  If we're building the tests