MX: MX35 / MX5: uniform clock command with powerpc

There was already a command to show the processor clocks
for PowerPC (clocks). For i.MX, the "clockinfo" command
was introduce. The patch sets the same command name used on
PowerPC.
A nasty and not needed newline is also dropped in the help for
the command.

Signed-off-by: Stefano Babic <sbabic@denx.de>
diff --git a/arch/arm/cpu/arm1136/mx35/generic.c b/arch/arm/cpu/arm1136/mx35/generic.c
index 1b4ab75..fcfaba5 100644
--- a/arch/arm/cpu/arm1136/mx35/generic.c
+++ b/arch/arm/cpu/arm1136/mx35/generic.c
@@ -417,8 +417,8 @@
 }
 
 U_BOOT_CMD(
-	clockinfo,	CONFIG_SYS_MAXARGS,	1,	do_mx35_showclocks,
-	"display clocks\n",
+	clocks,	CONFIG_SYS_MAXARGS, 1, do_mx35_showclocks,
+	"display clocks",
 	""
 );