spmi: mtk-pmif: Drop of_match_ptr for ID table

The driver can match only via the DT table so the table should be always
used and the of_match_ptr does not have any sense (this also allows ACPI
matching via PRP0001, even though it is not relevant here).

  drivers/spmi/spmi-mtk-pmif.c:517:34: error: ‘mtk_spmi_match_table’ defined but not used [-Werror=unused-const-variable=]

Link: https://lore.kernel.org/r/20230310222857.315629-2-krzysztof.kozlowski@linaro.orgReviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20230413223834.4084793-5-sboyd@kernel.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/spmi/spmi-mtk-pmif.c

@@ -529,7 +529,7 @@ MODULE_DEVICE_TABLE(of, mtk_spmi_match_table);
 static struct platform_driver mtk_spmi_driver = {
 	.driver		= {
 		.name	= "spmi-mtk",
-		.of_match_table = of_match_ptr(mtk_spmi_match_table),
+		.of_match_table = mtk_spmi_match_table,
 	},
 	.probe		= mtk_spmi_probe,
 	.remove_new	= mtk_spmi_remove,