regmap: sdw-mbq: Fix spelling mistake "undeferable" -> "undeferrable"

There is a spelling mistake in a dev_warn message. Fix it.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://patch.msgid.link/20260424112425.32129-1-colin.i.king@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Author: ColinIanKing

drivers/base/regmap/regmap-sdw-mbq.c

@@ -172,7 +172,7 @@ static int regmap_sdw_mbq_read(void *context, unsigned int reg, unsigned int *va
 	ret = regmap_sdw_mbq_read_impl(slave, reg, val, mbq_size);
 	if (ret == -ENODATA) {
 		if (!deferrable)
-			dev_warn(dev, "Defer on undeferable control: %x\n", reg);
+			dev_warn(dev, "Defer on undeferrable control: %x\n", reg);
 
 		ret = regmap_sdw_mbq_poll_busy(slave, reg, ctx);
 		if (ret)