minor simple network fixes

target/config/Config.in.runtime

@@ -260,15 +260,18 @@ config SIMPLE_NETWORK_CONFIG_ETH0_BC
 endmenu
 
 menu "wlan0 Configuration"
-depends on ADK_SIMPLE_NETWORK_CONFIG && \
+depends on ADK_SIMPLE_NETWORK_CONFIG
-	ADK_TARGET_SYSTEM_LEMOTE_YEELONG || \
+depends on ADK_TARGET_SYSTEM_LEMOTE_YEELONG || \
 	ADK_TARGET_SYSTEM_RASPBERRY_PI || \
 	ADK_TARGET_SYSTEM_CUBOX_I || \
 	ADK_TARGET_SYSTEM_IBM_X40
 
 choice
-	prompt "Type"
+prompt "Type"
-	default SIMPLE_NETWORK_CONFIG_WLAN0_TYPE_NONE
+default SIMPLE_NETWORK_CONFIG_WLAN0_TYPE_NONE
+
+config SIMPLE_NETWORK_CONFIG_WLAN0_TYPE_NONE
+	bool "None"
 
 config SIMPLE_NETWORK_CONFIG_WLAN0_TYPE_DHCP
 	bool "DHCP"
@@ -333,7 +336,7 @@ config SIMPLE_NETWORK_CONFIG_ETH1_BC
 
 endmenu
 
-menu "Resolver Configuration"
+menu "DNS Configuration"
 depends on ADK_SIMPLE_NETWORK_CONFIG
 
 config SIMPLE_NETWORK_CONFIG_RESOLV