strongswan: fix ipsec globals section type

When the 'ipsec' section type was migrated to 'globals', the section
type was overlooked in '/etc/config/ipsec' and in the
config_foreach call in 'swanctl.init'. Both still referred to the old
'type', so the globals section was not picked up.

Fixes: e5c5a23a8 ("strongswan: do not use config_foreach named section globals")

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

net/strongswan/files/ipsec.config

@@ -4,6 +4,6 @@
 # This is the 'globals' config section for the 'strongswan.conf' file.
 # For LuCI the section type ipsec should only appear once. It must therefore
 # always be present and should not be added or removed manually.
-config ipsec 'globals'
+config globals 'globals'
 
 config syslog 'syslog'

net/strongswan/files/swanctl.init

@@ -825,7 +825,7 @@ service_triggers() {
 	procd_add_reload_trigger "ipsec"
 	config load "ipsec"
 
-	config_foreach service_trigger_ipsec ipsec
+	config_foreach service_trigger_ipsec globals
 }
 
 service_trigger_ipsec() {