irqchip: arm: update arm gic code to upstream v6.4-rc5
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2179060
This updates Arm GiC code to upstream v6.3 plus a few quirk patches from v6.4-rc
V2: Disable ROCKCHIP_ERRATUM_3588001 since rockchip is not enabled in RHEL.
Signed-off-by: Mark Salter msalter@redhat.com
Edited by Mark Salter