[PATCH] alpha: defconfig: add necessary configs for boot testing

[Corentin Labbe]

Gentoo's KernelCI will soon boot test alpha kernel and we need
CONFIG_DEVTMPFS=y to be set for that.
Note that CONFIG_DEVTMPFS=y is already necessary for lot of other
distribution/tools like recent udev/systemd.

Signed-off-by: Corentin Labbe <clabbe@xxxxxxxxxxxx>
---
 arch/alpha/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/alpha/configs/defconfig b/arch/alpha/configs/defconfig
index 6293675db164..b52ed626ab55 100644
--- a/arch/alpha/configs/defconfig
+++ b/arch/alpha/configs/defconfig
@@ -72,3 +72,4 @@ CONFIG_DEBUG_INFO=y
 CONFIG_ALPHA_LEGACY_START_ADDRESS=y
 CONFIG_MATHEMU=y
 CONFIG_CRYPTO_HMAC=y
+CONFIG_DEVTMPFS=y
-- 
2.26.2