LiteX SDR M.2 support

[ohault]

Can you please add support for this board - https://github.com/enjoy-digital/litex_m2sdr ?

[fllay]

The way to use it is to use via Soapy UHD but that lites does not has a timestamp. It seems that they try to test it enjoy-digital/litex_m2sdr#10 but still no update on that.