remove spin_lock_irq spin_unlock_irq and variable in the irq funciton
Signed-off-by: NLi-hao Kuo <lhjeff911@gmail.com>
Link: https://lore.kernel.org/r/f9991d6064d892d22ac7c2dfabe16309e9d03888.1650010304.git.lhjeff911@gmail.comSigned-off-by: NMark Brown <broonie@kernel.org>