base-files: let config_generate call board_detect

Instead of board_detect generating the config as a side effect, let
config_generate call board_detect as needed.

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>

package/base-files/files/bin/board_detect

@@ -8,5 +8,3 @@
 }
 
 [ -f "/etc/board.json" ] || return 1
-
-/bin/config_generate

package/base-files/files/bin/config_generate

@@ -4,7 +4,7 @@ CFG=/etc/board.json
 
 . /usr/share/libubox/jshn.sh
 
-[ -f $CFG ] || exit 1
+[ -f $CFG ] || /bin/board_detect || exit 1
 [ -f /etc/config/network -a -f /etc/config/system ] && exit 0
 
 generate_static_network() {

package/base-files/files/etc/init.d/boot

@@ -47,7 +47,7 @@ boot() {
 	}
 	rm -f /tmp/wireless.tmp
 
-	/bin/board_detect
+	/bin/config_generate
 	uci_apply_defaults
 	
 	# temporary hack until configd exists