accel/tcg: Modify tlb_*() to use CPUState

Changes tlb_*() functions to take CPUState instead of CPUArchState, as
they don't require the full CPUArchState. This makes it easier to
decouple target-(in)dependent code.

Signed-off-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20230912153428.17816-4-anjo@rev.ng>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
[rth: Use cpu->neg.tlb instead of cpu_tlb()]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>