intel: Hook up new platforms IDs

In commit 98794e2a0d ("lib: sync i915_pciids.h with kernel") we
resynchronized the PCI header with the kernel to bring in the
definitions for several new platforms.  But before those IDs will be
recognized, we still need to hook them up in the libdrm chipset code as
well.

References: https://gitlab.freedesktop.org/drm/intel/-/issues/5416
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>

intel/intel_chipset.c

@@ -35,6 +35,9 @@ static const struct pci_device {
 	uint16_t gen;
 } pciids[] = {
 	/* Keep ids sorted by gen; latest gen first */
+	INTEL_MTL_IDS(12),
+	INTEL_ATS_M_IDS(12),
+	INTEL_DG2_IDS(12),
 	INTEL_ADLN_IDS(12),
 	INTEL_RPLP_IDS(12),
 	INTEL_ADLP_IDS(12),