package/netdata: add freeipmi optional dependency

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 55106a056e09cbb1c16c561c41ba160464305c62)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/netdata/netdata.mk

@@ -36,6 +36,13 @@ else
 NETDATA_CONF_OPTS += --disable-plugin-cups
 endif
 
+ifeq ($(BR2_PACKAGE_FREEIPMI),y)
+NETDATA_CONF_OPTS += --enable-plugin-freeipmi
+NETDATA_DEPENDENCIES += freeipmi
+else
+NETDATA_CONF_OPTS += --disable-plugin-freeipmi
+endif
+
 ifeq ($(BR2_PACKAGE_JSON_C),y)
 NETDATA_CONF_OPTS += --enable-jsonc
 NETDATA_DEPENDENCIES += json-c