[PTL-OOT] Add the support of Intel ISSE driver

[Description]
  Add the support of Intel ISSE driver

[Hardware Information]
  Architecture:
    Intel / AMD (x86_64)
  Platform(s):
    Panther Lake
  Date HW is expected at Canonical:
    TBD
  Component(s):
    x86

[Software Information]
  Target Version:
    26.04
  Target Kernel:
    6.20
  Commit IDs:
    28c125e31e9c3aac24f3d4229282ee03ed5f05a9 issei: initial driver skeleton
    973f2c7ef086e185271b1e8b12f3a9383a087b26 issei: add heci hardware module
    d11bfa704500611a05aca620fe7e58d982bf1aac issei: implement main thread and ham messages
    f6896065a2048df5ca9aa66bc01ee1058022ba10 issei: add firmware and host clients implementation, finish character device
    ed686509ba6d9731d3c7824f1745f05a6c8fd372 issei: update MAINTAINERS file
  External Links:https://github.com/intel/linux-intel-quilt/tree/mainline-tracking-v6.17.11-linux-260128T080735Z