ASoC: qcom: Fix unmet dependency warning for SND_SOC_SDM845

Add DEPENDS_ON QCOM_APR for SND_SOC_SDM845 to fix the
warning: unmet direct dependencies detected for
SND_SOC_QDSP6.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Rohit kumar <rohitkr@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/qcom/Kconfig

@@ -93,6 +93,7 @@ config SND_SOC_MSM8996
 
 config SND_SOC_SDM845
 	tristate "SoC Machine driver for SDM845 boards"
+	depends on QCOM_APR
 	select SND_SOC_QDSP6
 	help
 	  To add support for audio on Qualcomm Technologies Inc.