[PATCH v2 RESEND] irqchip, gicv3-its, numa: Workaround for Cavium ThunderX erratum 23144

This implements a workaround for gicv3-its erratum 23144 on Cavium's ThunderX dual-socket platforms, where LPI cannot be routed to a redistributors present on a foreign node. Signed-off-by: Ganapatrao Kulkarni Signed-off-by: Robert Richter --- The patch below is on top of Robert's recent gicv3

[PATCH v2 RESEND] irqchip, gicv3-its, numa: Workaround for Cavium ThunderX erratum 23144

This implements a workaround for gicv3-its erratum 23144 on Cavium's ThunderX dual-socket platforms, where LPI cannot be routed to a redistributors present on a foreign node. Signed-off-by: Ganapatrao Kulkarni gkulka...@caviumnetworks.com Signed-off-by: Robert Richter rrich...@cavium.com --- The