target/arm: Enable FEAT_HCX for -cpu max

This feature adds a new register, HCRX_EL2, which controls
many of the newer AArch64 features.  So far the register is
effectively RES0, because none of the new features are done.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220517054850.177016-2-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
3 files changed