accel/tcg: Modify probe_access_internal() to use CPUState

probe_access_internal() is changed to instead take the generic CPUState
over CPUArchState, in order to lessen the target-specific coupling of
cputlb.c. Note: probe_access*() also don't need the full CPUArchState,
but aren't touched in this patch as they are target-facing.

Signed-off-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20230912153428.17816-5-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>