staging/lustre: remove enum config_flags and obd_mount_server.c

obd_mount_server.c is not really used at all, and we can remove
enum config_flags that are causing symbol conflictions due to
CONFIG_ prefixing...
Signed-off-by: Peng Tao <tao.peng@emc.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/include/obd.h

@@ -908,13 +908,6 @@ enum obd_notify_event {
 	OBD_NOTIFY_ACTIVATE
 };
 
-/* bit-mask flags for config events */
-enum config_flags {
-	CONFIG_LOG      = 0x1,  /* finished processing config log */
-	CONFIG_SYNC     = 0x2,  /* mdt synced 1 ost */
-	CONFIG_TARGET   = 0x4   /* one target is added */
-};
-
 /*
  * Data structure used to pass obd_notify()-event to non-obd listeners (llite
  * and liblustre being main examples).