collectd: move cpufreq plugin init because arm has no cpufrequtils

Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>

src/initscripts/packages/cpufreq

@@ -41,8 +41,6 @@ case "${1}" in
 		case "$driver" in
 		    intel_pstate)
 			# pstate use internal gov so skip this setting
-			# activate cpufreq collectd module
-			sed -i -e "s|^#LoadPlugin cpufreq|LoadPlugin cpufreq|g" /etc/collectd.conf
 			echo_ok;
 			;;
 		    *)
@@ -51,9 +49,6 @@ case "${1}" in
 			# Set the governor to ondemand to test if it works 
 			cpufreq-set -g ondemand
 			if [ ${?} = 0 ]; then
-				# activate cpufreq collectd module
-				sed -i -e "s|^#LoadPlugin cpufreq|LoadPlugin cpufreq|g" /etc/collectd.conf
-
 				# Set the governor to ondemand for all cpus 
 				for i in `seq 0 $CPUCOUNT`;
 				do

src/initscripts/system/collectd

@@ -88,6 +88,13 @@ case "$1" in
 			sed -i -e 's|^#include "/etc/collectd.thermal"$|include "/etc/collectd.thermal"|g' /etc/collectd.conf
 		fi
 
+		# Enable cpufreq plugin if cpufreq found
+		if [ ! -e  /sys/devices/system/cpu/cpufreq/policy0/cpuinfo_cur_freq ]; then
+			sed -i -e "s|^LoadPlugin cpufreq|#LoadPlugin cpufreq|g" /etc/collectd.conf
+		else
+			sed -i -e "s|^#LoadPlugin cpufreq|LoadPlugin cpufreq|g" /etc/collectd.conf
+		fi
+
 		# Enable swap plugin if swap found
 		if [ "$(swapon -s | wc -l)" == "0" ]; then
 			sed -i -e "s|^LoadPlugin swap|#LoadPlugin swap|g" /etc/collectd.conf