[PATCH] ASoC: fsl: mpc5200: gate AC97 driver on PPC_MPC52xx

[Rosen Penev]

The MPC5200 PSC AC97 driver only applies to the MPC52xx family of
SoCs, but only depended on PPC_BESTCOMM. Restrict the driver to
MPC52xx platforms so it is not offered (and does not fail to build)
on other bestcomm-based machines.

Fixes the following linking error:

ERROR: modpost: sound/soc/fsl/mpc5200_psc_ac97.ko: symbol 'mpc5200_psc_ac97_gpio_reset' undefined!

Assisted-by: LLM
Signed-off-by: Rosen Penev <rosenp@xxxxxxxxx>
---
 sound/soc/fsl/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
index 04940879dfd8..101bc952aa14 100644
--- a/sound/soc/fsl/Kconfig
+++ b/sound/soc/fsl/Kconfig
@@ -234,7 +234,7 @@ config SND_SOC_MPC5200_I2S
 
 config SND_SOC_MPC5200_AC97
 	tristate "Freescale MPC5200 PSC in AC97 mode driver"
-	depends on PPC_BESTCOMM
+	depends on PPC_BESTCOMM && PPC_MPC52xx
 	select SND_SOC_AC97_BUS
 	select SND_MPC52xx_DMA
 	select PPC_BESTCOMM_GEN_BD
-- 
2.55.0