mb/google/brya/var/{marasov,mithrax,omnigul}: Add SOF chip driver entries

These boards all use PDM1 for the microphone topology, and so need to
override the baseboard default.

TEST=boot Win11 on omnigul, verify speakers/microphone work with
Coolstar's drivers.

Change-Id: I55a5886fc02a83640392854cd7132aa811dac6f3
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/89454
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/mainboard/google/brya/variants/marasov/overridetree.cb

@@ -474,5 +474,13 @@ chip soc/intel/alderlake
 				end
 			end
 		end
+		device ref hda on
+			chip drivers/sof
+				register "spkr_tplg" = "rt1019"
+				register "jack_tplg" = "rt5682"
+				register "mic_tplg" = "_2ch_pdm1"
+				device generic 0 on end
+			end
+		end
 	end
 end

src/mainboard/google/brya/variants/mithrax/overridetree.cb

@@ -304,6 +304,12 @@ chip soc/intel/alderlake
 				register "sdmode_delay" = "5"
 				device generic 0 on end
 			end
+			chip drivers/sof
+				register "spkr_tplg" = "rt1019"
+				register "jack_tplg" = "rt5682"
+				register "mic_tplg" = "_2ch_pdm1"
+				device generic 0 on end
+			end
 		end
 		device ref pch_espi on
 			chip ec/google/chromeec

src/mainboard/google/brya/variants/omnigul/overridetree.cb

@@ -465,5 +465,13 @@ chip soc/intel/alderlake
 				end
 			end
 		end
+		device ref hda on
+			chip drivers/sof
+				register "spkr_tplg" = "max98360a"
+				register "jack_tplg" = "rt5682"
+				register "mic_tplg" = "_2ch_pdm1"
+				device generic 0 on end
+			end
+		end
 	end
 end