ASoC: Intel: sof_cs42l42: shrink platform id below 20 characters

The platform_id is too long and is flagged by a sparse warning:

sound/soc/intel/boards/sof_cs42l42.c:483:25: error: too long
initializer-string for array of char(no space for nul char)

fix by using the 'mx' acronym for Maxim
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20210511213707.32958-4-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/intel/boards/sof_cs42l42.c

@@ -480,7 +480,7 @@ static int sof_audio_probe(struct platform_device *pdev)
 
 static const struct platform_device_id board_ids[] = {
 	{
-		.name = "glk_cs4242_max98357a",
+		.name = "glk_cs4242_mx98357a",
 		.driver_data = (kernel_ulong_t)(SOF_CS42L42_SSP_CODEC(2) |
 					SOF_SPEAKER_AMP_PRESENT |
 					SOF_MAX98357A_SPEAKER_AMP_PRESENT |

sound/soc/intel/common/soc-acpi-intel-glk-match.c

@@ -42,7 +42,7 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_glk_machines[] = {
 	},
 	{
 		.id = "10134242",
-		.drv_name = "glk_cs4242_max98357a",
+		.drv_name = "glk_cs4242_mx98357a",
 		.fw_filename = "intel/dsp_fw_glk.bin",
 		.machine_quirk = snd_soc_acpi_codec_list,
 		.quirk_data = &glk_codecs,