Blackfin: drop dead/wrong debug code in initdram()

The DEBUG code in initdram() is quite old and was never really useful, so
just drop it altogether.  Common Blackfin debug code does a better job.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/board/bf533-stamp/bf533-stamp.c b/board/bf533-stamp/bf533-stamp.c
index 0c6324b..1a073a6 100644
--- a/board/bf533-stamp/bf533-stamp.c
+++ b/board/bf533-stamp/bf533-stamp.c
@@ -49,18 +49,9 @@
 
 phys_size_t initdram(int board_type)
 {
-#ifdef DEBUG
-	printf("SDRAM attributes:\n");
-	printf
-	    ("  tRCD:%d Cycles; tRP:%d Cycles; tRAS:%d Cycles; tWR:%d Cycles; "
-	     "CAS Latency:%d cycles\n", (SDRAM_tRCD >> 15), (SDRAM_tRP >> 11),
-	     (SDRAM_tRAS >> 6), (SDRAM_tWR >> 19), (SDRAM_CL >> 2));
-	printf("SDRAM Begin: 0x%x\n", CONFIG_SYS_SDRAM_BASE);
-	printf("Bank size = %d MB\n", 128);
-#endif
 	gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
 	gd->bd->bi_memsize = CONFIG_SYS_MAX_RAM_SIZE;
-	return (gd->bd->bi_memsize);
+	return gd->bd->bi_memsize;
 }
 
 void swap_to(int device_id)