arm: socfpga: misc: Align print_cpuinfo() output

Cosmetic change to the print_cpuinfo() function output. Align the
output with the rest of initial output produced by U-Boot.

Signed-off-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@ti.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Pavel Machek <pavel@denx.de>

arch/arm/cpu/armv7/socfpga/misc.c

@@ -80,7 +80,7 @@ int cpu_mmc_init(bd_t *bis)
  */
 int print_cpuinfo(void)
 {
-	puts("CPU   : Altera SOCFPGA Platform\n");
+	puts("CPU:   Altera SoCFPGA Platform\n");
 	return 0;
 }
 #endif