When handling MAPI/MAPTI, we allow the supplied interrupt ID to be either 1023 or something in the valid LPI range. This is a mistake: only a real valid LPI is allowed. (The general behaviour of the ITS is that most interrupt ID fields require a value in the LPI range; the exception is that fields specifying a doorbell value, which are all in GICv4 commands, allow also 1023 to mean "no doorbell".) Remove the condition that incorrectly allows 1023 here. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220201193207.2771604-13-peter.maydell@linaro.org