[PATCH]Fix 2.4.7 Compile Error (From AC's patch)

[Fang Han]

If choose PVR2_FB, It will have an error, Because that driver is for 
Dreamcast. an SUPER_H arch.

So I just get the right part from AC's patch.

--- linux/drivers/video/Config.in.orig	Sun Jul 15 11:18:23 2001
+++ linux/drivers/video/Config.in	Sun Jul 15 11:19:26 2001
@@ -98,8 +98,10 @@
          bool '    CGsix (GX,TurboGX) support' CONFIG_FB_CGSIX
       fi
    fi
-   tristate '  NEC PowerVR 2 display support' CONFIG_FB_PVR2
-   dep_bool '    Debug pvr2fb' CONFIG_FB_PVR2_DEBUG $CONFIG_FB_PVR2
+   if [ "$CONFIG_SH_DREAMCAST" = "y" ]; then
+      tristate '  NEC PowerVR 2 display support' CONFIG_FB_PVR2
+      dep_bool '    Debug pvr2fb' CONFIG_FB_PVR2_DEBUG $CONFIG_FB_PVR2
+   fi
    bool '  Epson 1355 framebuffer support' CONFIG_FB_E1355
    if [ "$CONFIG_FB_E1355" = "y" ]; then
       hex '    Register Base Address' CONFIG_E1355_REG_BASE a8000000