Create a new "h" RISCVCPUMisaExtConfig property that will update
env->misa_ext* with RVH. Instances of cpu->cfg.ext_h and similar are
replaced with riscv_has_ext(env, RVH).
Remove the old "h" property and 'ext_h' from RISCVCPUConfig.
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20230406180351.570807-15-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
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