viafb: rename output devices

Now it looks like we finally know enough about the output devices to give
them proper names. As VIA_96 is often referred to as DVP0 rename it to
VIA_DVP0. As VIA_6C and VIA_93 seem to exist only on CLE266 and "replace"
DVP0 and DVP1 there rename them to VIA_LDVP0 and VIA_LDVP1 (L as legacy).
The proc names were changed accordingly which should be harmless as they
were just introduced and not beyond RFC state.
This patch should make things a bit more comfortable and less scary.

Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Cc: Joseph Chan <JosephChan@via.com.tw>
Cc: Andrew Morton <akpm@linux-foundation.org>
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index 50f486d..7cc057d 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -64,14 +64,14 @@
  * K400 seems to support VIA_96, VIA_DVP1, VIA_LVDS{1,2} as in viamode.c
  */
 static const u32 supported_odev_map[] = {
-	[UNICHROME_CLE266]	= VIA_CRT | VIA_6C | VIA_93,
-	[UNICHROME_K400]	= VIA_CRT | VIA_96 | VIA_DVP1 | VIA_LVDS1
+	[UNICHROME_CLE266]	= VIA_CRT | VIA_LDVP0 | VIA_LDVP1,
+	[UNICHROME_K400]	= VIA_CRT | VIA_DVP0 | VIA_DVP1 | VIA_LVDS1
 				| VIA_LVDS2,
-	[UNICHROME_K800]	= VIA_CRT | VIA_96 | VIA_DVP1 | VIA_LVDS1
+	[UNICHROME_K800]	= VIA_CRT | VIA_DVP0 | VIA_DVP1 | VIA_LVDS1
 				| VIA_LVDS2,
-	[UNICHROME_PM800]	= VIA_CRT | VIA_96 | VIA_DVP1 | VIA_LVDS1
+	[UNICHROME_PM800]	= VIA_CRT | VIA_DVP0 | VIA_DVP1 | VIA_LVDS1
 				| VIA_LVDS2,
-	[UNICHROME_CN700]	= VIA_CRT | VIA_96 | VIA_DVP1 | VIA_LVDS1
+	[UNICHROME_CN700]	= VIA_CRT | VIA_DVP0 | VIA_DVP1 | VIA_LVDS1
 				| VIA_LVDS2,
 	[UNICHROME_CX700]	= VIA_CRT | VIA_DVP1 | VIA_LVDS1 | VIA_LVDS2,
 	[UNICHROME_CN750]	= VIA_CRT | VIA_DVP1 | VIA_LVDS1 | VIA_LVDS2,