[PATCH] ASoC: amd: acp: add EFI dependency for selecting TAS2783

[Arnd Bergmann <arnd@kernel.org>]

From: Arnd Bergmann <arnd@arndb.de>

The TAS2783 codec requires EFI support, so it cannot be selected
unless that is also enabled:

WARNING: unmet direct dependencies detected for SND_SOC_TAS2783_SDW
  Depends on [n]: SOUND [=m] && SND [=m] && SND_SOC [=m] && SOUNDWIRE [=m] && SND_SOC_SDCA [=m] && EFI [=n]
  Selected by [m]:
  - SND_SOC_AMD_LEGACY_SDW_MACH [=m] && SOUND [=m] && SND [=m] && SND_SOC [=m] && SND_SOC_AMD_ACP_COMMON [=m] && X86 [=y] && PCI [=y] && ACPI [=y] && SOUNDWIRE [=m]

Add this as a dependency for SND_SOC_AMD_LEGACY_SDW_MACH, assuming
that this is only needed on modern x86 machines that require EFI
support already. It would likely be possible to do something more
complex to still allow SND_SOC_AMD_LEGACY_SDW_MACH to be used without
TAS2783 when EFI is disabled, but I cannot see a usecase for that.

Fixes: 28114992dd2f ("ASoC: amd: acp: enable TAS2783 and add RT712-VB SoundWire machine")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 sound/soc/amd/acp/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/amd/acp/Kconfig b/sound/soc/amd/acp/Kconfig
index ed0f93a5a7e5..ab49712545b0 100644
--- a/sound/soc/amd/acp/Kconfig
+++ b/sound/soc/amd/acp/Kconfig
@@ -167,7 +167,7 @@ config SND_SOC_AMD_SOF_SDW_MACH
 
 config SND_SOC_AMD_LEGACY_SDW_MACH
 	tristate "AMD Legacy(No DSP) Soundwire Machine Driver Support"
-	depends on X86 && PCI && ACPI
+	depends on X86 && PCI && ACPI && EFI
 	depends on SOUNDWIRE
 	select SND_SOC_AMD_SDW_MACH_COMMON
 	select SND_SOC_SDW_UTILS
-- 
2.53.0