Commit 84bbfc32a3f4 introduced a dependency on ACPICA for non-ACPI builds. This fixes that.
While here, print "D3hot" for D3hot in ACPI code instead of just "D3", as it was unclear whether that referred to D3hot or D3cold and was inconsistent with the PCI_POWERSTATE_D3 and ACPI_D_STATE_D3 defines.
Sponsored by: The FreeBSD Foundation.
Fixes: 84bbfc32a3f4 ("acpi_powerres: D3cold support")