regulator: as3722: Correct minor typo

A comma has been accidentally used where a semi-colon was clearly
intended, correct this typo.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

drivers/regulator/as3722-regulator.c

@@ -886,7 +886,7 @@ static int as3722_regulator_probe(struct platform_device *pdev)
 				as3722_regs->desc[id].min_uV = 410000;
 			} else {
 				as3722_regs->desc[id].n_voltages =
-					AS3722_SD0_VSEL_MAX + 1,
+					AS3722_SD0_VSEL_MAX + 1;
 				as3722_regs->desc[id].min_uV = 610000;
 			}
 			as3722_regs->desc[id].uV_step = 10000;