compile_pkgs: rename target turris to turris1x

This is more appropriate naming for Turris 1.x routers because otherwise
just plain turris is confusing.

compile_pkgs

@@ -46,8 +46,8 @@ set_target() {
 			TARGET_BOARD=omnia
 			TARGET_ARCH=armv7l
 			;;
-		turris)
-			TARGET_BOARD=turris
+		turris1x)
+			TARGET_BOARD=turris1x
 			TARGET_ARCH=ppcspe
 			;;
 		mox)
@@ -55,7 +55,7 @@ set_target() {
 			TARGET_ARCH=aarch64
 			;;
 		*)
-			echo "Invalid target board!!! Use -t [turris|omnia|mox]!!!"
+			echo "Invalid target board!!! Use -t [turris1x|omnia|mox]!!!"
 			exit 1
 			;;
 	esac