add dell2001fp.  i'm not sure that this worked,
but i believe it's derived from the X11 modeline.

Reference: /n/sources/patch/applied/vgadb-2001fp
Date: Sat Mar 11 02:58:53 CET 2006
Signed-off-by: geoff@collyer.net

--- /lib/vgadb	Sat Mar 11 02:58:00 2006
+++ /lib/vgadb	Sat Mar 11 02:57:55 2006
@@ -616,6 +616,16 @@
 	defaultclock=200
 	shb=1664 ehb=1864 ht=2136
 	vrs=1202 vre=1207 vt=1251
+#
+# Dell 2001FP at 1600x1200 with geforce2 DVI card
+#
+dell2001fp
+	videobw=162
+	alias=multisync
+dell2001fp=1600x1200
+	defaultclock=162
+	shb=1624 ehb=1976 ht=2160
+	vrs=1201 vre=1204 vt=1250
 
 #
 # EIZO (Nanao) FlexScan 6600 (greyscale)