Comment # 72 on bug 69723 from Martin Andersson

I have now run another 12+ hour test without problems, where I disabled both
sclk_ss and mclk_ss and disabled the clock limiting code (even though I didn't
see any difference to the clock speeds).

So at least for me it seems very stable with both sclk_ss and mclk_ss disabled.
I will continue using it to see if I will run into any problems.