mmc: Drop the blank line before accesses

Several mmc subcommand print a blank line before starting and after
finishing. It isn't necessary to do both, so drop the first one.

It is questionable whether these command should produce any output at
all, but leave it for now.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/cmd/mmc.c b/cmd/mmc.c
index 7244a90..ff7b8e5 100644
--- a/cmd/mmc.c
+++ b/cmd/mmc.c
@@ -238,7 +238,7 @@
 	if (argc == 5)
 		key_addr = (void *)hextoul(argv[4], NULL);
 
-	printf("\nMMC RPMB read: dev # %d, block # %d, count %d ... ",
+	printf("MMC RPMB read: dev # %d, block # %d, count %d ... ",
 	       curr_device, blk, cnt);
 	n =  mmc_rpmb_read(mmc, addr, blk, cnt, key_addr);
 
@@ -265,7 +265,7 @@
 	cnt = hextoul(argv[3], NULL);
 	key_addr = (void *)hextoul(argv[4], NULL);
 
-	printf("\nMMC RPMB write: dev # %d, block # %d, count %d ... ",
+	printf("MMC RPMB write: dev # %d, block # %d, count %d ... ",
 	       curr_device, blk, cnt);
 	n =  mmc_rpmb_write(mmc, addr, blk, cnt, key_addr);
 
@@ -362,7 +362,7 @@
 	if (!mmc)
 		return CMD_RET_FAILURE;
 
-	printf("\nMMC read: dev # %d, block # %d, count %d ... ",
+	printf("MMC read: dev # %d, block # %d, count %d ... ",
 	       curr_device, blk, cnt);
 
 	n = blk_dread(mmc_get_blk_desc(mmc), blk, cnt, addr);
@@ -411,7 +411,7 @@
 	if (!mmc)
 		return CMD_RET_FAILURE;
 
-	printf("\nMMC Sparse write: dev # %d, block # %d ... ",
+	printf("MMC Sparse write: dev # %d, block # %d ... ",
 	       curr_device, blk);
 
 	if (mmc_getwp(mmc) == 1) {
@@ -455,7 +455,7 @@
 	if (!mmc)
 		return CMD_RET_FAILURE;
 
-	printf("\nMMC write: dev # %d, block # %d, count %d ... ",
+	printf("MMC write: dev # %d, block # %d, count %d ... ",
 	       curr_device, blk, cnt);
 
 	if (mmc_getwp(mmc) == 1) {
@@ -484,7 +484,7 @@
 	if (!mmc)
 		return CMD_RET_FAILURE;
 
-	printf("\nMMC erase: dev # %d, block # %d, count %d ... ",
+	printf("MMC erase: dev # %d, block # %d, count %d ... ",
 	       curr_device, blk, cnt);
 
 	if (mmc_getwp(mmc) == 1) {