rom_addr is not used in the code, so we can just drop it from struct
amd_spi.
Signed-off-by: NAndré Almeida <andrealmeid@collabora.com>
Link: https://lore.kernel.org/r/20220211143155.75513-3-andrealmeid@collabora.comSigned-off-by: NMark Brown <broonie@kernel.org>