switchdev-poller: makefile cleanup

Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>

net/switchdev-poller/Makefile

@@ -12,7 +12,6 @@ PKG_RELEASE:=1
 PKG_MAINTAINER:=Luiz Angelo Daros de Luca <luizluca@gmail.com>
 PKG_LICENSE:=GPL-2.0-or-later
 
-PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
 include $(INCLUDE_DIR)/package.mk
 
 define Package/switchdev-poller
@@ -24,17 +23,19 @@ define Package/switchdev-poller
 endef
 
 define Package/switchdev-poller/description
-This service monitors switchdev ports and brings down CPU ports when
-all related non-CPU vlan ports are also down. Otherwise, it brings
-the port up.
-
+  This service monitors switchdev ports and brings down CPU ports when
+  all related non-CPU vlan ports are also down. Otherwise, it brings
+  the port up.
 endef
 
 define Build/Compile
 endef
 
 define Package/switchdev-poller/install
-	$(CP) ./files/* $(1)
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) ./files/switchdev-poller.init $(1)/etc/init.d/switchdev-poller
+	$(INSTALL_DIR) $(1)/usr/lib/switchdev-poller
+	$(INSTALL_BIN) ./files/switchdev-poller $(1)/usr/lib/switchdev-poller/switchdev-poller
 endef
 
 $(eval $(call BuildPackage,switchdev-poller))