Add functionality for "perf-profile info" on CascadeLake-N.

Sample output:
intel-speed-select perf-profile info
Intel(R) Speed Select Technology
Executing on CPU model:85[0x55]
 package-0
  die-0
    cpu-0
      perf-profile-level-0
        cpu-count:20
        enable-cpu-mask:00000000,000fffff
        enable-cpu-list:0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19
        thermal-design-power-ratio:23
        base-frequency(MHz):2300
        speed-select-turbo-freq:unsupported
        speed-select-base-freq:enabled
        speed-select-base-freq
          high-priority-base-frequency(MHz):2700000
          high-priority-cpu-mask:00000000,0000e8c0
          high-priority-cpu-list:6,7,11,13,14,15
          low-priority-base-frequency(MHz):2100000
 package-1
  die-0
    cpu-20
      perf-profile-level-0
        cpu-count:20
        enable-cpu-mask:000000ff,fff00000
        enable-cpu-list:20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39
        thermal-design-power-ratio:23
        base-frequency(MHz):2300
        speed-select-turbo-freq:unsupported
        speed-select-base-freq:enabled
        speed-select-base-freq
          high-priority-base-frequency(MHz):2700000
          high-priority-cpu-mask:0000000e,8c000000
          high-priority-cpu-list:26,27,31,33,34,35
          low-priority-base-frequency(MHz):2100000
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>