UBI: rename ubi_dbg_dump_sv

I am going to remove the "UBI debugging" compilation option and make the
debugging stuff to be always compiled it. This patch is a preparation
which renames 'ubi_dbg_dump_sv()' to 'ubi_dump_sv()'.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
diff --git a/drivers/mtd/ubi/debug.h b/drivers/mtd/ubi/debug.h
index 9728da4..5e3d4e8 100644
--- a/drivers/mtd/ubi/debug.h
+++ b/drivers/mtd/ubi/debug.h
@@ -62,7 +62,7 @@
 
 void ubi_dump_vol_info(const struct ubi_volume *vol);
 void ubi_dump_vtbl_record(const struct ubi_vtbl_record *r, int idx);
-void ubi_dbg_dump_sv(const struct ubi_scan_volume *sv);
+void ubi_dump_sv(const struct ubi_scan_volume *sv);
 void ubi_dbg_dump_seb(const struct ubi_scan_leb *seb, int type);
 void ubi_dbg_dump_mkvol_req(const struct ubi_mkvol_req *req);
 int ubi_dbg_check_all_ff(struct ubi_device *ubi, int pnum, int offset, int len);
@@ -197,7 +197,7 @@
 ubi_dump_vol_info(const struct ubi_volume *vol)                      { return; }
 static inline void
 ubi_dump_vtbl_record(const struct ubi_vtbl_record *r, int idx)       { return; }
-static inline void ubi_dbg_dump_sv(const struct ubi_scan_volume *sv) { return; }
+static inline void ubi_dump_sv(const struct ubi_scan_volume *sv)     { return; }
 static inline void ubi_dbg_dump_seb(const struct ubi_scan_leb *seb,
 				    int type)                        { return; }
 static inline void