luco-app-ksmbd, luci-app-omcproxy: use relative luci.mk include path

Fixes: #5134
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

applications/luci-app-ksmbd/Makefile

@@ -5,6 +5,6 @@ include $(TOPDIR)/rules.mk
 LUCI_TITLE:=Network Shares - Ksmbd the SMB kernel fileserver
 LUCI_DEPENDS:=+ksmbd-server
 
-include $(TOPDIR)/feeds/luci/luci.mk
+include ../../luci.mk
 
 # call BuildPackage - OpenWrt buildroot signature

applications/luci-app-omcproxy/Makefile

@@ -17,6 +17,6 @@ LUCI_TITLE:=LuCI support for omcproxy
 LUCI_DEPENDS:=+omcproxy
 LUCI_PKGARCH:=all
 
-include $(TOPDIR)/feeds/luci/luci.mk
+include ../../luci.mk
 
 # call BuildPackage - OpenWrt buildroot signature