New comment by q66 on void-packages repository

https://github.com/void-linux/void-packages/pull/25702#issuecomment-711361562

Comment:
`-mgeneral-regs-only` is a default flag on aarch64, the `CFLAGS_REMOVE_*` lines in the patch will strip it for each object file that needs it

there should be a `CFLAGS_REMOVE_*` line for each `CFLAGS_*`, the error message makes it obvious which was missed

this is irrelevant to gcc10