spi: sh-msiof: Mark OF related data as maybe unused

The driver can be compile tested with !CONFIG_OF making certain data
unused:

  drivers/spi/spi-sh-msiof.c:1076:34: error: ‘sh_msiof_match’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230310222857.315629-14-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Krzysztof Kozlowski 2023-03-10 23:28:55 +01:00 committed by Mark Brown
parent 6340fdf2e1
commit d946b6b0ed
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@ -1073,7 +1073,7 @@ static const struct sh_msiof_chipdata rcar_gen3_data = {
.min_div_pow = 1,
};
static const struct of_device_id sh_msiof_match[] = {
static const struct of_device_id sh_msiof_match[] __maybe_unused = {
{ .compatible = "renesas,sh-mobile-msiof", .data = &sh_data },
{ .compatible = "renesas,msiof-r8a7743", .data = &rcar_gen2_data },
{ .compatible = "renesas,msiof-r8a7745", .data = &rcar_gen2_data },