[source] ar71xx: fix typo in Kconfig.openwrt

[LEDE Commits]

pepe2k pushed a commit to source.git, branch master:
https://git.lede-project.org/a4bb13e720315c9f4688248fc11d1727ef53846c

commit a4bb13e720315c9f4688248fc11d1727ef53846c
Author: Piotr Dymacz <pepe2k at gmail.com>
AuthorDate: Mon Oct 23 13:22:10 2017 +0200

    ar71xx: fix typo in Kconfig.openwrt
    
    Signed-off-by: Piotr Dymacz <pepe2k at gmail.com>
---
 target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
index 5cb4f7e..8facdd2 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
@@ -640,7 +640,7 @@ config ATH79_MACH_DOMYWIFI_DW33D
 
 config ATH79_MACH_DR344
 	bool "Wallys DR344 board support"
-	select SOC_AS934X
+	select SOC_AR934X
 	select ATH79_DEV_ETH
 	select ATH79_DEV_GPIO_BUTTONS
 	select ATH79_DEV_LEDS_GPIO