staging: r8188eu: remove unused prototype

Remove the prototype for wifirate2_ratetbl_inx, it is not needed.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211226212535.197989-11-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Kaiser 2021-12-26 22:25:35 +01:00 • committed by Greg Kroah-Hartman
commit 944a1e54b8