[PATCH] i915, drm: Fix build dependency on VGA_ARB

[Borislav Petkov]

I get:

  LD      init/built-in.o
  LD      .tmp_vmlinux1
drivers/built-in.o: In function `intel_modeset_init':
(.text+0xa993f): undefined reference to `vga_get'
drivers/built-in.o: In function `intel_modeset_init':
(.text+0xa9963): undefined reference to `vga_put'
make: *** [.tmp_vmlinux1] Error 1

since CONFIG_AGB_ARB is not being selected. Make I915 driver select it
as the numerous other things it selects.

Signed-off-by: Borislav Petkov <bp at alien8.de>
---

This is on latest Linus git (v2.6.36-rc2-237-gd4348c6) after doing `make
oldconfig' on an Acer Aspire One netbook.

 drivers/gpu/drm/Kconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 4cab0c6..43590ab 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -97,6 +97,7 @@ config DRM_I830
 config DRM_I915
 	tristate "i915 driver"
 	depends on AGP_INTEL
+	select VGA_ARB
 	select SHMEM
 	select DRM_KMS_HELPER
 	select FB_CFB_FILLRECT
-- 
1.7.1


-- 
Regards/Gruss,
Boris.