axp: Fix debugging support in DDR3 write leveling

If MV_DEBUG_WL is defined, DEBUG_WL_S and DEBUG_WL_D macros are missing.
In addition to that, get rid of debug output printing non-existent
counter variable.

Signed-off-by: Phil Sutter <phil@nwl.cc>
Acked-by: Stefan Roese <sr@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>

drivers/ddr/marvell/axp/ddr3_write_leveling.c

@@ -22,6 +22,8 @@
 	DEBUG_WL_FULL_S(s); DEBUG_WL_FULL_D(d, l); DEBUG_WL_FULL_S("\n")
 
 #ifdef MV_DEBUG_WL
+#define DEBUG_WL_S(s)			puts(s)
+#define DEBUG_WL_D(d, l)		printf("%x", d)
 #define DEBUG_RL_S(s) \
 	debug_cond(ddr3_get_log_level() >= MV_LOG_LEVEL_2, "%s", s)
 #define DEBUG_RL_D(d, l) \
@@ -1229,8 +1231,6 @@ static int ddr3_write_leveling_single_cs(u32 cs, u32 freq, int ratio_2to1,
 			DEBUG_WL_FULL_D((u32) phase, 1);
 			DEBUG_WL_FULL_S(", Delay = ");
 			DEBUG_WL_FULL_D((u32) delay, 1);
-			DEBUG_WL_FULL_S(", Counter = ");
-			DEBUG_WL_FULL_D((u32) i, 1);
 			DEBUG_WL_FULL_S("\n");
 
 			/* Drive DQS high for one cycle - All data PUPs */