When nested interrupts are handled with regmap irq framework, we need to
mark the interrupts to be resend for pending interrupts on enable_irq.
Else the events might be lost for nested irqs.
Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com>
Tested-by: NNishanth Menon <nm@ti.com>
Signed-off-by: NMark Brown <broonie@kernel.org>