[AGPGART] Give IA32E its own GART driver.

This way we can lose all the legacy junk that comes along with intel-agp
Start by just getting a bare bones driver supporting the more recent
AGP chipsets.

drivers/char/agp/Kconfig

@@ -75,9 +75,20 @@ config AGP_AMD64
 	  You should say Y here if you use XFree86 3.3.6 or 4.x and want to
 	  use GLX or DRI.  If unsure, say Y
 
+config AGP_IA32E
+	tristate "Intel IA32E chipset support"
+	depends on AGP && X86
+	help
+	  This option gives you AGP support for the GLX component of XFree86 4.x
+	  on Intel chipsets that support the IA32E processor.
+
+	  You should say Y here if you use XFree86 3.3.6 or 4.x and want to
+	  use GLX or DRI, or if you have any Intel integrated graphics
+	  chipsets.  If unsure, say Y.
+
 config AGP_INTEL
 	tristate "Intel 440LX/BX/GX, I8xx and E7x05 chipset support"
-	depends on AGP && X86
+	depends on AGP && X86 && !X86_64
 	help
 	  This option gives you AGP support for the GLX component of XFree86 4.x
 	  on Intel 440LX/BX/GX, 815, 820, 830, 840, 845, 850, 860, 875,

drivers/char/agp/Makefile

@@ -9,6 +9,7 @@ obj-$(CONFIG_AGP_ALPHA_CORE)	+= alpha-agp.o
 obj-$(CONFIG_AGP_EFFICEON)	+= efficeon-agp.o
 obj-$(CONFIG_AGP_HP_ZX1)	+= hp-agp.o
 obj-$(CONFIG_AGP_I460)		+= i460-agp.o
+obj-$(CONFIG_AGP_IA32E)		+= ia32e-agp.o
 obj-$(CONFIG_AGP_INTEL)		+= intel-agp.o
 obj-$(CONFIG_AGP_NVIDIA)	+= nvidia-agp.o
 obj-$(CONFIG_AGP_SIS)		+= sis-agp.o