code formatting

[nkrackow]

I simply ran black on all the files. Not tested if it still runs/synthesizes as before but probably should?

[jordens]

I'm ok with the result. It hurts the readability of the If() but that is outweighed IMO by the consistency gain and simply quenching all uncertainty about formatting. Maybe a quick fix would be to introduce If(condition).Then(block).Elif(condition).Then(block).Else(block) in migen.

If it synthesizes, that should be enough.

[nkrackow]

I checked and it synthesizes fine. I'll merge the PR then ok?

[jordens]

Ah. Could you compare the verilog of with and without this patch? It should be exactly equal. If yes, this is good to merge.

[nkrackow]

Checked with git diff and its exactly equal.