spi25.c: Rename spi_get_erasefn_from_opcode to spi25_get_erasefn_from_opcode

This function works only with spi25 chips

Change-Id: Ie054160b0fdd34bcb128285c6a047e3a3fa8be0c
Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com>
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/67716
Original-Reviewed-by: Thomas Heijligen <src@posteo.de>
Original-Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/72541
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
3 files changed