ASoC: wm8903: Fix the error handling of wm8903_i2c_probe()

The driver should goto label 'err' when failing to request the irq.

Signed-off-by: Zheyu Ma <zheyuma97@gmail.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220510153251.1741210-7-zheyuma97@gmail.com


Signed-off-by: Mark Brown <broonie@kernel.org>