brcmfmac: increase core revision column aligning core list

Some cores are getting a revision greater that 99 thus messing up
the column alignment in the list of cores. So adding a digit for
the core revision.

Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1627505434-9544-3-git-send-email-arend.vanspriel@broadcom.com