i915: select VIDEO_OUTPUT_CONTROL for ACPI_VIDEO

fix Kconfig warning:

(DRM_I915 && STUB_POULSBO) selects ACPI_VIDEO which has unmet direct dependencies
(ACPI && X86 && BACKLIGHT_CLASS_DEVICE && VIDEO_OUTPUT_CONTROL && INPUT)

Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>

2 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index a6feb78c404c..c58f691ec3ce 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -96,6 +96,7 @@ config DRM_I915
         # i915 depends on ACPI_VIDEO when ACPI is enabled
         # but for select to work, need to select ACPI_VIDEO's dependencies, ick
         select BACKLIGHT_CLASS_DEVICE if ACPI
+        select VIDEO_OUTPUT_CONTROL if ACPI
         select INPUT if ACPI
         select ACPI_VIDEO if ACPI
         select ACPI_BUTTON if ACPI
diff --git a/drivers/gpu/stub/Kconfig b/drivers/gpu/stub/Kconfig
index 70e60a4bb678..419917955bf6 100644
--- a/drivers/gpu/stub/Kconfig
+++ b/drivers/gpu/stub/Kconfig
@@ -5,6 +5,7 @@ config STUB_POULSBO
         # Poulsbo stub depends on ACPI_VIDEO when ACPI is enabled
         # but for select to work, need to select ACPI_VIDEO's dependencies, ick
         select BACKLIGHT_CLASS_DEVICE if ACPI
+        select VIDEO_OUTPUT_CONTROL if ACPI
         select INPUT if ACPI
         select ACPI_VIDEO if ACPI
         select THERMAL if ACPI