audio-lnx: Add latest snapshot for audio drivers.

Propagate the changes based on latest snapshot
for audio kernel source tree at below cutoff of
kernel msm-4.9 -
(040750bfa78 -
 "Revert "ARM: dts: msm: Add DT node for aop-qmp
  clock controller on SDM845 v2"")

CRs-Fixed: 2104096
Change-Id: I0927c40b3a188dbf892e7ec4c1c7810953724929
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
diff --git a/asoc/codecs/wcd-spi.c b/asoc/codecs/wcd-spi.c
index 957d642..67cb46c 100644
--- a/asoc/codecs/wcd-spi.c
+++ b/asoc/codecs/wcd-spi.c
@@ -1374,6 +1374,10 @@
 {
 	struct spi_device *spi = to_spi_device(dev);
 	struct wcd_spi_priv *wcd_spi = spi_get_drvdata(spi);
+	struct wcd_spi_debug_data *dbg_data = &wcd_spi->debug_data;
+
+	debugfs_remove_recursive(dbg_data->dir);
+	dbg_data->dir = NULL;
 
 	wcd_spi->m_dev = NULL;
 	wcd_spi->m_ops = NULL;