linux-imx

KVM: arm/arm64: vgic: Allow HW irq to be encoded in LR

Now that struct vgic_lr supports the LR_HW bit and carries a hwirq
field, we can encode that information into the list registers.

This patch provides implementations for both GICv2 and GICv3.

Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>