various cmd_* files: fixed layout a little bit

Most of the files have U_BOOT_CMD on a separate line,
but a few didn't and had the first line on the same line
as U_BOOT_CMD.

This changes these files by adding a line break and a tab

Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
diff --git a/common/cmd_spibootldr.c b/common/cmd_spibootldr.c
index 68aa618..ca76dde 100644
--- a/common/cmd_spibootldr.c
+++ b/common/cmd_spibootldr.c
@@ -30,7 +30,8 @@
 	return bfrom_SpiBoot(addr, BFLAG_PERIPHERAL | 4, 0, NULL);
 }
 
-U_BOOT_CMD(spibootldr, 2, 0, do_spibootldr,
+U_BOOT_CMD(
+	spibootldr, 2, 0, do_spibootldr,
 	"boot ldr image from spi",
 	"[offset]\n"
 	"    - boot ldr image stored at offset into spi\n");