Change mirkwood default cpu governor

root/etc/default/cpupower

@@ -1,6 +1,6 @@
 # vim:set ts=2 sw=2 ft=sh et:
 {%@@ if profile == "Mirkwood" @@%}
-governor='powersave'
+governor='schedutil'
 {%@@ else @@%}
 governor='performance'
 {%@@ endif @@%}