Recognize AML Meson8 baby platform - S805 chip

Recognize Amlogic S805 chip, will need it for deciding if we should play h265 or not (S805 supports it, S802 doesn't). I don't have any S805 board here at the moment so will not make any changes to AMLCodec. Will get one within week or two then I can test and PR AMLCodec changes.
> I taught of it before making PR, but figured why to change order in which chipsets became available?

'cause it fuglies up the code for no reason. :)

> Beside, there should be written another code in future for this function because I found in kernel sources that some newer boards will represent itself as S802 (Meson8), but difference will be in cpu id. Need to investigate that more.

Lol!  Gotta love AML giving everyone who deals with their products job security...