ARM: OMAP2+: Nokia N9/N900/N950 -- mention product names

This adds product names (that most users know) to Kconfig and board
comments.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap2/board-rm680.c b/arch/arm/mach-omap2/board-rm680.c
index 45997bf..42ac9d3 100644
--- a/arch/arm/mach-omap2/board-rm680.c
+++ b/arch/arm/mach-omap2/board-rm680.c
@@ -1,5 +1,5 @@
 /*
- * Board support file for Nokia RM-680/696.
+ * Board support file for Nokia N950 (RM-680) / N9 (RM-696).
  *
  * Copyright (C) 2010 Nokia
  *