net/ipv4: remove depends on CONFIG_EXPERIMENTAL

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: "David S. Miller" <davem@davemloft.net>
CC: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
CC: James Morris <jmorris@namei.org>
CC: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
CC: Patrick McHardy <kaber@trash.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig
index 5a19aeb..7944df7 100644
--- a/net/ipv4/Kconfig
+++ b/net/ipv4/Kconfig
@@ -488,7 +488,6 @@
 
 config TCP_CONG_HSTCP
 	tristate "High Speed TCP"
-	depends on EXPERIMENTAL
 	default n
 	---help---
 	Sally Floyd's High Speed TCP (RFC 3649) congestion control.
@@ -499,7 +498,6 @@
 
 config TCP_CONG_HYBLA
 	tristate "TCP-Hybla congestion control algorithm"
-	depends on EXPERIMENTAL
 	default n
 	---help---
 	TCP-Hybla is a sender-side only change that eliminates penalization of
@@ -509,7 +507,6 @@
 
 config TCP_CONG_VEGAS
 	tristate "TCP Vegas"
-	depends on EXPERIMENTAL
 	default n
 	---help---
 	TCP Vegas is a sender-side only change to TCP that anticipates
@@ -520,7 +517,6 @@
 
 config TCP_CONG_SCALABLE
 	tristate "Scalable TCP"
-	depends on EXPERIMENTAL
 	default n
 	---help---
 	Scalable TCP is a sender-side only change to TCP which uses a
@@ -530,7 +526,6 @@
 
 config TCP_CONG_LP
 	tristate "TCP Low Priority"
-	depends on EXPERIMENTAL
 	default n
 	---help---
 	TCP Low Priority (TCP-LP), a distributed algorithm whose goal is
@@ -540,7 +535,6 @@
 
 config TCP_CONG_VENO
 	tristate "TCP Veno"
-	depends on EXPERIMENTAL
 	default n
 	---help---
 	TCP Veno is a sender-side only enhancement of TCP to obtain better
@@ -552,7 +546,6 @@
 
 config TCP_CONG_YEAH
 	tristate "YeAH TCP"
-	depends on EXPERIMENTAL
 	select TCP_CONG_VEGAS
 	default n
 	---help---
@@ -567,7 +560,6 @@
 
 config TCP_CONG_ILLINOIS
 	tristate "TCP Illinois"
-	depends on EXPERIMENTAL
 	default n
 	---help---
 	TCP-Illinois is a sender-side modification of TCP Reno for
@@ -631,8 +623,7 @@
 	default "cubic"
 
 config TCP_MD5SIG
-	bool "TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	bool "TCP: MD5 Signature Option support (RFC2385)"
 	select CRYPTO
 	select CRYPTO_MD5
 	---help---