i2c: Deprecate drivers for I2C buses on video adapters

The framebuffer drivers for these pieces of hardware include support
for the DDC/I2C buses, so there is no need for separate drivers.

Signed-off-by: Jean Delvare <[e-mail]>

Documentation/feature-removal-schedule.txt

···
 Who:	Stephen Hemminger <[e-mail]>
 
 ---------------------------
+
+What:	i2c-i810, i2c-prosavage and i2c-savage4
+When:	May 2008
+Why:	These drivers are superseded by i810fb, intelfb and savagefb.
+Who:	Jean Delvare <[e-mail]>
+
+---------------------------

drivers/i2c/busses/Kconfig

···
 	  will be called i2c-i801.
 
 config I2C_I810
-	tristate "Intel 810/815"
+	tristate "Intel 810/815 (DEPRECATED)"
+	default n
 	depends on PCI
 	select I2C_ALGOBIT
 	help
···
 	    i810E
 	    i815
 	    i845G
+
+	  This driver is deprecated in favor of the i810fb and intelfb drivers.
 
 	  This driver can also be built as a module.  If so, the module
 	  will be called i2c-i810.
···
 	  Supports the PA Semi PWRficient on-chip SMBus interfaces.
 
 config I2C_PROSAVAGE
-	tristate "S3/VIA (Pro)Savage"
+	tristate "S3/VIA (Pro)Savage (DEPRECATED)"
+	default n
 	depends on PCI
 	select I2C_ALGOBIT
 	help
···
 	  chipsets supported:
 	    S3/VIA KM266/VT8375 aka ProSavage8
 	    S3/VIA KM133/VT8365 aka Savage4
+
+	  This driver is deprecated in favor of the savagefb driver.
 
 	  This support is also available as a module.  If so, the module 
 	  will be called i2c-prosavage.
···
 	  Samsung S3C2410 based System-on-Chip devices.
 
 config I2C_SAVAGE4
-	tristate "S3 Savage 4"
-	depends on PCI && EXPERIMENTAL
+	tristate "S3 Savage 4 (DEPRECATED)"
+	default n
+	depends on PCI
 	select I2C_ALGOBIT
 	help
 	  If you say yes to this option, support will be included for the 
 	  S3 Savage 4 I2C interface.
+
+	  This driver is deprecated in favor of the savagefb driver.
 
 	  This driver can also be built as a module.  If so, the module
 	  will be called i2c-savage4.