platform/x86/intel/vsec: Plumb ACPI PMT discovery tables through vsec

Some platforms expose PMT discovery via ACPI instead of PCI BARs. Add a
generic discovery source flag and carry ACPI discovery entries alongside
the existing PCI resource path so PMT clients can consume either.

Changes:
  - Add enum intel_vsec_disc_source { _PCI, _ACPI }.
  - Extend intel_vsec_platform_info and intel_vsec_device with source enum
    and ACPI discovery table pointer/
  - When src==ACPI, skip BAR resource setup and copy the ACPI discovery
    entries into the aux device.

No user-visible behavior change yet; this only wires ACPI data through vsec
in preparation for ACPI-enumerated PMT clients.

Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Link: https://patch.msgid.link/20260313015202.3660072-7-david.e.box@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

0 files changed, 0 insertions, 0 deletions