Merge branch 'for-5.8/drivers' into for-next

Merge branch 'for-5.8/drivers' into for-next

* for-5.8/drivers: (31 commits)
  floppy: suppress UBSAN warning in setup_rw_floppy()
  floppy: add defines for sizes of cmd & reply buffers of floppy_raw_cmd
  floppy: add FD_AUTODETECT_SIZE define for struct floppy_drive_params
  floppy: use print_hex_dump() in setup_DMA()
  floppy: cleanup: make set_fdc() always set current_drive and current_fd
  floppy: cleanup: get rid of current_reqD in favor of current_drive
  floppy: make sure to reset all FDCs upon resume()
  floppy: cleanup: do not iterate on current_fdc in do_floppy_init()
  floppy: cleanup: add a few comments about expectations in certain functions
  floppy: cleanup: do not iterate on current_fdc in DMA grab/release functions
  floppy: cleanup: make get_fdc_version() not rely on current_fdc anymore
  floppy: cleanup: make next_valid_format() not rely on current_drive anymore
  floppy: cleanup: make check_wp() not rely on current_{fdc,drive} anymore
  floppy: cleanup: make fdc_specify() not rely on current_{fdc,drive} anymore
  floppy: cleanup: make fdc_configure() not rely on current_fdc anymore
  floppy: cleanup: make perpendicular_mode() not rely on current_fdc anymore
  floppy: cleanup: make need_more_output() not rely on current_fdc anymore
  floppy: cleanup: make result() not rely on current_fdc anymore
  floppy: cleanup: make output_byte() not rely on current_fdc anymore
  floppy: cleanup: make wait_til_ready() not rely on current_fdc anymore
  ...