[BackupRestore] use /media/hdd/backup path if exists, for boxes with /media/backup partition in flash
Update SystemInfo.py

what about other et9X00 models? 
Maybe getMachineBuild et9x00 was better?
et9000 reports getBoxType=et9000
systeminfo revert to dcfe4756142429fdeb5094134afbef39fa02089d
Merge branch 'master' of https://github.com/openatv/enigma2