ASoC: SOF: amd: SoundWire support and fixes for ACP7.B/7.F

This series adds SoundWire support for the ACP7.B and ACP7.F platforms
and fixes three pre-existing bugs in the ACP SOF driver.

Patches 1-3 are standalone bug fixes:

Patch 1 corrects the error-return path in amd_sof_acp7x_suspend() so
that an unrecognised PCI revision returns -EINVAL instead of silently
leaving ACP_CONTROL with a stale value.

Patch 2 fixes the teardown ordering in amd_sof_acp_remove(): free_irq()
is moved before amd_sof_sdw_exit() to prevent a use-after-free when an
IRQ fires after the SoundWire context has been freed.

Patch 3 fixes the equivalent ordering in the error unwind path of
amd_sof_acp_probe() for the same reason.

Patches 4-11 add SoundWire support for ACP7.B/7.F:

ACP7.B/7.F exposes four SoundWire manager instances (SDW0-SDW3),
compared to the two managers found on ACP63/ACP70/ACP71/ACP72.

Patch 4 scans the ACPI DSDT for PDM controller endpoints and propagates
the selection to the machine driver via mach->pdata.

Patch 5 populates the SoundWire descriptor fields in acp7x_chip_info so
the SOF core can enumerate the four managers.

Patch 6 enables the SND_SOC_SOF_AMD_SOUNDWIRE_LINK_BASELINE Kconfig
dependency for SND_SOC_SOF_AMD_ACP7X.

Patch 7 wires amd_sof_sdw_probe() and amd_sof_sdw_exit() into the
ACP7.B/7.F probe and remove paths with the correct IRQ ordering.

Patch 8 extends check_acp_sdw_enable_status() to read all four SW_EN
registers on ACP7.B/7.F for clock-stop detection.

Patch 9 adds the ACP7.B/7.F SoundWire IRQ handler, dispatching
per-manager data IRQs, host-wake and PME events, and error conditions
across all four managers.

Patch 10 enables the host-wake interrupt mask in acp_init() for each
ACP7.B/7.F manager that has SW_WAKE_EN set.

Patch 11 adds SoundWire PM callbacks for ACP7.B/7.F: a clock-stop fast
path through suspend/resume that preserves SoundWire bus state, and
separate runtime PM callbacks that clear PME state on runtime resume.