ASoC: tas2781: add support for FW version 0x0503

Layout of FW version 0x0503 is compatible with 0x0502.
Already supported by TI's tas2781-linux-driver tree.
https://git.ti.com/cgit/tas2781-linux-drivers/tas2781-linux-driver/

Fixes: 915f5ea ("ASoC: tas2781: firmware lib")
Signed-off-by: Gergo Koteles <[email protected]>
Link: https://msgid.link/r/98d4ee4e01e834af72a1a0bea6736facf43582e0.1702513517.git.soyer@irl.hu
Signed-off-by: Mark Brown <[email protected]>

Author: soyersoyer

sound/soc/codecs/tas2781-fmwlib.c

@@ -1982,6 +1982,7 @@ static int tasdevice_dspfw_ready(const struct firmware *fmw,
 	case 0x301:
 	case 0x302:
 	case 0x502:
+	case 0x503:
 		tas_priv->fw_parse_variable_header =
 			fw_parse_variable_header_kernel;
 		tas_priv->fw_parse_program_data =