ARM: 6321/1: fix syntax error in main Kconfig file

This fixes:

	scripts/kconfig/mconf arch/arm/Kconfig
	arch/arm/Kconfig:1187: invalid option
	make[1]: *** [menuconfig] Error 1
	make: *** [menuconfig] Error 2

which was introduced by

	1cea732 ([ARM] tegra: SMP support)

Cc: Tanmay Upadhyay <tanmay.upadhyay@einfochips.com>
Cc: xsecute@googlemail.com
Cc: Eric Miao <eric.y.miao@gmail.com>
Cc: Colin Cross <ccross@android.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/Kconfig

@@ -1196,7 +1196,7 @@ config LOCAL_TIMERS
 		REALVIEW_EB_A9MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || \
 		ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || ARCH_TEGRA)
 	default y
-	select HAVE_ARM_TWD if (ARCH_REALVIEW || ARCH_VEXPRESS || ARCH_OMAP4 || \\
+	select HAVE_ARM_TWD if ARCH_REALVIEW || ARCH_VEXPRESS || ARCH_OMAP4 || \\
 		ARCH_U8500 || ARCH_TEGRA
 	help
 	  Enable support for local timers on SMP platforms, rather then the