pm: cpupower: Add missing residency header changes in cpuidle.h to SWIG

pm: cpupower: Add missing residency header changes in cpuidle.h to SWIG

"tools/cpupower: display residency value in idle-info" added a new
function to cpuidle.h. This patch adds them to the bindings.

Link: https://lore.kernel.org/linux-pm/20240809083728.266697-1-aboorvad@linux.ibm.com/
Tested by compiling both libcpupower and the headers; running the test
script that does not use the functions as a basic sanity test.

Link: https://lore.kernel.org/r/20250108221852.30771-1-jwyatt@redhat.com
Signed-off-by: "John B. Wyatt IV" <jwyatt@redhat.com>
Signed-off-by: "John B. Wyatt IV" <sageofredondo@gmail.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>