MIPS: BCM63xx: enable EHCI for DWV-S0 board

BCM6358 SoCs have OHCI and EHCI controllers that share the same USB ports.
Therefore, the board should also have EHCI enabled.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

arch/mips/bcm63xx/boards/board_bcm963xx.c

@@ -645,6 +645,7 @@ static struct board_info __initdata board_DWVS0 = {
 	},
 
 	.has_ohci0			= 1,
+	.has_ehci0			= 1,
 };
 #endif /* CONFIG_BCM63XX_CPU_6358 */