patch-src_VBox_Additions_freebsd_Makefile.kmk

--- src/VBox/Additions/freebsd/Makefile.kmk.orig	2016-07-18 11:50:44.000000000 +0000
+++ src/VBox/Additions/freebsd/Makefile.kmk	2016-09-03 21:19:19.211160000 +0000
@@ -23,8 +23,8 @@
 endif
 
 # Include sub-makefiles.
-#include $(PATH_SUB_CURRENT)/vboxvfs/Makefile.kmk
-include $(PATH_SUB_CURRENT)/drm/Makefile.kmk
+include $(PATH_SUB_CURRENT)/vboxvfs/Makefile.kmk
+#include $(PATH_SUB_CURRENT)/drm/Makefile.kmk
 
 #
 # Globals
@@ -67,6 +67,7 @@
 	vboxvideo_drv_15.so \
 	vboxvideo_drv_16.so \
 	vboxvideo_drv_17.so \
+	$(if $(VBOX_WITH_PAM),pam_vbox.so,) \
 	VBoxOGLarrayspu.so \
 	VBoxOGLcrutil.so \
 	VBoxOGLerrorspu.so \
@@ -77,7 +78,7 @@
 
 VBOX_FBSD_ADD_MODULES = \
 	vboxguest \
-	vboxvideo_drm
+	vboxvfs
 
 #
 # All the bin files that go into the archives.