dev-arm: Remove SPI/PPI range check in Gicv3 class

dev-arm: Remove SPI/PPI range check in Gicv3 class

This is not needed since the check will already happen within

* Gicv3Distributor::sendInt
* Gicv3Redistributor::sendPPInt

Change-Id: I1355bde367127513f0501aa19e8f68d302c7a4f4
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/31514
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>