collectd: unify configure args handling for collectd-mod-smart

If 'collectd-mod-smart' is not enabled, the use of lubudev does not need
to be explicitly disabled. This library could be a dependency for other
modules in the future. If this is explicitly disabled, then the other
module cannot be built.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>

utils/collectd/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=collectd
 PKG_VERSION:=5.12.0
-PKG_RELEASE:=45
+PKG_RELEASE:=46
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=https://collectd.org/files/ \
@@ -341,8 +341,6 @@ ifneq ($(CONFIG_PACKAGE_collectd-mod-smart),)
   CONFIGURE_ARGS+= \
 	--with-libatasmart="$(STAGING_DIR)/usr" \
 	--with-libudev="$(STAGING_DIR)/usr"
-else
-  CONFIGURE_ARGS+= --without-libudev
 endif
 
 define Package/collectd/conffiles