UPSTREAM: irqchip/gic-v3: Exposes bit values for GICR_CTLR.{IR, CES}

As we're about to expose GICR_CTLR.{IR,CES} to guests, populate
the include file with the architectural values.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Oliver Upton <oupton@google.com>
Link: https://lore.kernel.org/r/20220405182327.205520-2-maz@kernel.org


(cherry picked from commit 34453c2e)
Signed-off-by: Will Deacon <willdeacon@google.com>
Bug: 233587962
Bug: 233588291
Change-Id: I925c3fc0e17e4fdafde61bcbc4595635fc2afa7f