s25f.c: Fix mismatched function definitions

This was missed because `uint32_t` is `unsigned int` in most cases.
However, it is not the case for DJGPP 6.1.0 for some reason.

Tested with manibuilder, solves some build errors on the DJGPP target.

Change-Id: I656a72b85d4c70b57f6ff9268186a4a60933f8a9
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/52473
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
1 file changed