mfd: rt5033: Fix missing regmap_del_irq_chip()

mfd: rt5033: Fix missing regmap_del_irq_chip()

[ Upstream commit d256d612f47529ed0b332298e2d5ea981a4dd5b8 ]

Fix missing call to regmap_del_irq_chip() in error handling path by
using devm_regmap_add_irq_chip().

Fixes: 0b271258544b ("mfd: rt5033: Add Richtek RT5033 driver core.")
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Link: https://lore.kernel.org/r/1730302867-8391-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>