staging: r8188eu: remove ioreq function prototypes

Remove some prototypes for ioreq functions which are not present in the
r8188eu driver.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Link: https://lore.kernel.org/r/20230111195640.306748-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Kaiser 2023-01-11 20:56:23 +01:00 • committed by Greg Kroah-Hartman
commit 6d09e47364