[PATCH] ARM: keystone: defconfig: add DEVTMPFS option by default.

[Murali Karicheri]

When using network driver on keystone and nfs rootfs is used following
error displayed and device halts.

Missing devtmpfs, which is required for udev to run
Halting...

Add the DEVTMPFS option by default to fix this

Signed-off-by: Murali Karicheri <m-karicheri2 at ti.com>
---
 arch/arm/configs/keystone_defconfig |    1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig
index 4446621..f9ebe61 100644
--- a/arch/arm/configs/keystone_defconfig
+++ b/arch/arm/configs/keystone_defconfig
@@ -209,3 +209,4 @@ CONFIG_KEYSTONE_IRQ=y
 CONFIG_GPIO_SYSCON=y
 CONFIG_TI_DAVINCI_MDIO=y
 CONFIG_MARVELL_PHY=y
+CONFIG_DEVTMPFS=y
-- 
1.7.9.5