[linux-yocto] [PATCH 1/2] valleyisland-io: add patch to remove DMA dependency on CONFIG_EXPERIMENTAL

[rebecca.swee.fun.chang at intel.com]

From: "Chang, Rebecca Swee Fun" <rebecca.swee.fun.chang at intel.com>

[backport of commit c6a0aec9216064f756c4eda80be0720707c898d5]

Signed-off-by: Chang, Rebecca Swee Fun <rebecca.swee.fun.chang at intel.com>
---
 ...05-drivers-dma-remove-CONFIG_EXPERIMENTAL.patch |   30 ++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 meta/cfg/kernel-cache/features/valleyisland-io/0005-drivers-dma-remove-CONFIG_EXPERIMENTAL.patch

diff --git a/meta/cfg/kernel-cache/features/valleyisland-io/0005-drivers-dma-remove-CONFIG_EXPERIMENTAL.patch b/meta/cfg/kernel-cache/features/valleyisland-io/0005-drivers-dma-remove-CONFIG_EXPERIMENTAL.patch
new file mode 100644
index 0000000..f7bace3
--- /dev/null
+++ b/meta/cfg/kernel-cache/features/valleyisland-io/0005-drivers-dma-remove-CONFIG_EXPERIMENTAL.patch
@@ -0,0 +1,30 @@
+drivers/dma: remove CONFIG_EXPERIMENTAL
+
+This config item has not carried much meaning for a while now and is
+almost always enabled by default. As agreed during the Linux kernel
+summit, remove it.
+
+CC: Vinod Koul <vinod.koul at intel.com>
+CC: Dan Williams <djbw at fb.com>
+Signed-off-by: Kees Cook <keescook at chromium.org>
+Signed-off-by: Vinod Koul <vinod.koul at linux.intel.com>
+---
+ drivers/dma/Kconfig |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
+index d4c1218..93ea87e 100644
+--- a/drivers/dma/Kconfig
++++ b/drivers/dma/Kconfig
+@@ -51,7 +51,7 @@ config ASYNC_TX_ENABLE_CHANNEL_SWITCH
+
+ config AMBA_PL08X
+ 	bool "ARM PrimeCell PL080 or PL081 support"
+-	depends on ARM_AMBA && EXPERIMENTAL
++	depends on ARM_AMBA
+ 	select DMA_ENGINE
+ 	select DMA_VIRTUAL_CHANNELS
+ 	help
+--
+1.7.10.4
+
-- 
1.7.10.4