MFC r367239-367241:

r367239:
Add plug and play information macroses for ACPI and I2C buses.

Matching table format is compatible with ACPI_ID_PROBE bus method.

Note that while ACPI_ID_PROBE matches against _HID and all _CIDs, current
acpi_pnpinfo_str() exports only _HID and first _CID. That means second
and further _CIDs should be added to both acpi_pnpinfo_str() and
ACPICOMPAT_PNP_INFO if device matching against them is required.

r367240:
acpi_wmi(4): Add ACPI_PNP_INFO

r367241:
acpi_dock(4): Add ACPI_PNP_INFO

Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D26824