[PATCHv2] arm: socfpga: Enable ARM_TWD for socfpga

[dinguyen at altera.com]

From: Dinh Nguyen <dinguyen at altera.com>

Update SOCFPGA's Kconfig to include building the ARM TWD timer for
SMP use.

Signed-off-by: Dinh Nguyen <dinguyen at altera.com>
Reviewed-by: Pavel Machek <pavel at denx.de>
CC: Arnd Bergmann <arnd at arndb.de>
CC: Olof Johansson <olof at lixom.net>
Cc: Pavel Machek <pavel at denx.de>
Cc: linux-arm-kernel at lists.infradead.org
---
v2:
- Add a condition 'if SMP' for HAVE_ARM_TWD
---
 arch/arm/mach-socfpga/Kconfig |    1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig
index dd86db4..823de65 100644
--- a/arch/arm/mach-socfpga/Kconfig
+++ b/arch/arm/mach-socfpga/Kconfig
@@ -11,6 +11,7 @@ config ARCH_SOCFPGA
 	select GENERIC_CLOCKEVENTS
 	select GPIO_PL061 if GPIOLIB
 	select HAVE_ARM_SCU
+	select HAVE_ARM_TWD if SMP
 	select HAVE_SMP
 	select MFD_SYSCON
 	select SPARSE_IRQ
-- 
1.7.9.5