The `TableBuilder::to_table` function adds `Hertz(c_ulong::MAX).as_khz()`
as the last frequency entry in the frequency table.
But the C API expects the last entry to have frequency set to
`CPUFREQ_TABLE_END` which is `~1u` as per include/linux/cpufreq.h.
Fix this by setting the last frequency entry to `CPUFREQ_TABLE_END`
instead of `Hertz(c_ulong::MAX).as_khz()`.
Fixes: 2207856ff0 ("rust: cpufreq: Add initial abstractions for cpufreq framework")
Reported-by: Dylan Zueck<dzueck@uci.edu>
Reported-by: Yuan Tan<ytan089@ucr.edu>
Assisted-by: ChatGPT:gpt-5.6-terra
Signed-off-by: Priya Bala Govindasamy<pgovind2@uci.edu>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
b5e4771f20