[PATCH] clean up default value of IP_DCCP_ACKVEC

Default values for boolean and tristate options can only be 'y', 'm' or 'n'.
This patch removes wrong default for IP_DCCP_ACKVEC.

Signed-off-by: Jean-Luc Leger <jean-luc.leger@dspnet.fr.eu.org>
Cc: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/net/dccp/Kconfig b/net/dccp/Kconfig
index 7e096ba..859e335 100644
--- a/net/dccp/Kconfig
+++ b/net/dccp/Kconfig
@@ -26,7 +26,7 @@
 
 config IP_DCCP_ACKVEC
 	depends on IP_DCCP
-	def_bool N
+	bool
 
 source "net/dccp/ccids/Kconfig"