test rollback scan.cpp
Revert "test rollback scan.cpp"

This reverts commit 01fa683bc7e2b0591af090a7399c580a878c1375.
 Improve System_DVB_T_T2 type handling inside eDVBFrontend::isCompatibleWith
[PowerTimer] remove autopowertimer start on systemstart, this we dont need on ATV
[xtrend] et7x00 remove yuv scart and add rca
Merge branch 'master' of https://github.com/openatv/enigma2