mb/google/brya/var/taeko: Fix SoF speaker topology mapping

A Windows driver bug resulted in the max98357a-tdm topology being
identified as the correct one, when in fact the non-TDM version is
correct. Now that the bug has been fixed, correct the speaker
topology. Linux was unaffacted as it uses a different mapping
method.

TEST=build/boot Win11 on RPL Taeko, verify audio functional out
of both left/right speakers and mixer functions properly.

Change-Id: I2f9cc7353540cd8722beada656a8c2a8b1ba8669
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/91144
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

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

@@ -530,7 +530,7 @@ chip soc/intel/alderlake
 				end
 			end
 			chip drivers/sof
-				register "spkr_tplg" = "max98357a_tdm"
+				register "spkr_tplg" = "max98357a"
 				register "jack_tplg" = "rt5682"
 				register "mic_tplg" = "_2ch_pdm0"
 				device generic 0 on end