Since the previous commit 9ea89876f9d ("target/mips: Fix cycle
counter timing calculations"), MIPSCPU::cp0_count_rate is not
used anymore. We don't need it since it is already expressed
as mips_def_t::CCRes. Remove the duplicate and clean.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <>20211213102340.1847248-1-f4bug@amsat.org>
5e0c126aad