tegra2: Remove unneeded 'dynamic ram size' message

This message is not required, since it is followed by an 'official' U-Boot
message.

U-Boot 2011.03-00048-gd7cb0d3 (May 11 2011 - 17:17:23)

TEGRA2
Board: NVIDIA Seaboard
dynamic ram_size = 1073741824
DRAM:  1 GiB

becomes:

TEGRA2
Board: NVIDIA Seaboard
DRAM:  1 GiB

This is a separate commit since it changes behavior.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>

arch/arm/cpu/armv7/tegra2/board.c

@@ -65,10 +65,8 @@ int dram_init(void)
 
 	/* Now check it dynamically */
 	rs = get_ram_size(CONFIG_SYS_SDRAM_BASE, gd->ram_size);
-	if (rs) {
-		printf("dynamic ram_size = %lu\n", rs);
+	if (rs)
 		gd->bd->bi_dram[0].size = gd->ram_size = rs;
-	}
 	return 0;
 }