Resurrect Intel740 driver: i740fb

This is a resurrection of an old (like 2.4.19) out-of-tree driver for
Intel740 graphics cards and adaptation for recent kernels. The old driver by
Andrey Ulanov is located at: http://sourceforge.net/projects/i740fbdev/files/

This is a new driver based on skeletonfb, using most of the low level HW code
from the old driver. The DDC code is completely new.

The driver was tested on two 8MB cards: Protac AG240D and Diamond Stealth II
G460.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index e61d7ce..8951cbd 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1123,6 +1123,18 @@
 	help
 	  Say Y here if you want to control the backlight of your display.
 
+config FB_I740
+	tristate "Intel740 support (EXPERIMENTAL)"
+	depends on EXPERIMENTAL && FB && PCI
+	select FB_MODE_HELPERS
+	select FB_CFB_FILLRECT
+	select FB_CFB_COPYAREA
+	select FB_CFB_IMAGEBLIT
+	select VGASTATE
+	select FB_DDC
+	help
+	  This driver supports graphics cards based on Intel740 chip.
+
 config FB_I810
 	tristate "Intel 810/815 support (EXPERIMENTAL)"
 	depends on EXPERIMENTAL && FB && PCI && X86_32 && AGP_INTEL