Update rock5b-pancsf.md
Do not hard-code -j28, instead base it on nproc. I used 28 as my system has 32 cores, leaving a few to make sure the UI keeps updating. But two cores is probably enough.
Do not hard-code -j28, instead base it on nproc. I used 28 as my system has 32 cores, leaving a few to make sure the UI keeps updating. But two cores is probably enough.