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_otp.c b/common/cmd_otp.c
index 43f7c69..56f08e0 100644
--- a/common/cmd_otp.c
+++ b/common/cmd_otp.c
@@ -223,7 +223,8 @@
 	return ret;
 }
 
-U_BOOT_CMD(otp, 7, 0, do_otp,
+U_BOOT_CMD(
+	otp, 7, 0, do_otp,
 	"One-Time-Programmable sub-system",
 	"read <addr> <page> [count] [half]\n"
 	" - read 'count' half-pages starting at 'page' (offset 'half') to 'addr'\n"