Sound: Add FDT support to CMD.

This patch adds FDT support to sound init in CMD.

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

common/cmd_sound.c

@@ -33,7 +33,7 @@ static int do_init(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
 {
 	int ret;
 
-	ret = sound_init();
+	ret = sound_init(gd->fdt_blob);
 	if (ret) {
 		printf("Initialise Audio driver failed\n");
 		return CMD_RET_FAILURE;