netfilter: Kconfig: get rid of parens around depends on

According to the reporter, they are not needed.
Reported-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

net/ipv4/netfilter/Kconfig

@@ -195,7 +195,8 @@ config IP_NF_MATCH_ECN
 
 config IP_NF_MATCH_RPFILTER
 	tristate '"rpfilter" reverse path filter match support'
-	depends on NETFILTER_ADVANCED && (IP_NF_MANGLE || IP_NF_RAW)
+	depends on NETFILTER_ADVANCED
+	depends on IP_NF_MANGLE || IP_NF_RAW
 	---help---
 	  This option allows you to match packets whose replies would
 	  go out via the interface the packet came in.

net/ipv6/netfilter/Kconfig

@@ -186,7 +186,8 @@ config IP6_NF_MATCH_MH
 
 config IP6_NF_MATCH_RPFILTER
 	tristate '"rpfilter" reverse path filter match support'
-	depends on NETFILTER_ADVANCED && (IP6_NF_MANGLE || IP6_NF_RAW)
+	depends on NETFILTER_ADVANCED
+	depends on IP6_NF_MANGLE || IP6_NF_RAW
 	---help---
 	  This option allows you to match packets whose replies would
 	  go out via the interface the packet came in.

net/netfilter/Kconfig

@@ -206,7 +206,7 @@ config NF_CONNTRACK_FTP
 
 config NF_CONNTRACK_H323
 	tristate "H.323 protocol support"
-	depends on (IPV6 || IPV6=n)
+	depends on IPV6 || IPV6=n
 	depends on NETFILTER_ADVANCED
 	help
 	  H.323 is a VoIP signalling protocol from ITU-T. As one of the most
@@ -723,7 +723,7 @@ config NETFILTER_XT_TARGET_HL
 
 config NETFILTER_XT_TARGET_HMARK
 	tristate '"HMARK" target support'
-	depends on (IP6_NF_IPTABLES || IP6_NF_IPTABLES=n)
+	depends on IP6_NF_IPTABLES || IP6_NF_IPTABLES=n
 	depends on NETFILTER_ADVANCED
 	---help---
 	This option adds the "HMARK" target.
@@ -865,7 +865,7 @@ config NETFILTER_XT_TARGET_REDIRECT
 config NETFILTER_XT_TARGET_TEE
 	tristate '"TEE" - packet cloning to alternate destination'
 	depends on NETFILTER_ADVANCED
-	depends on (IPV6 || IPV6=n)
+	depends on IPV6 || IPV6=n
 	depends on !NF_CONNTRACK || NF_CONNTRACK
 	---help---
 	This option adds a "TEE" target with which a packet can be cloned and
@@ -875,8 +875,8 @@ config NETFILTER_XT_TARGET_TPROXY
 	tristate '"TPROXY" target transparent proxying support'
 	depends on NETFILTER_XTABLES
 	depends on NETFILTER_ADVANCED
-	depends on (IPV6 || IPV6=n)
-	depends on (IP6_NF_IPTABLES || IP6_NF_IPTABLES=n)
+	depends on IPV6 || IPV6=n
+	depends on IP6_NF_IPTABLES || IP6_NF_IPTABLES=n
 	depends on IP_NF_MANGLE
 	select NF_DEFRAG_IPV4
 	select NF_DEFRAG_IPV6 if IP6_NF_IPTABLES
@@ -915,7 +915,7 @@ config NETFILTER_XT_TARGET_SECMARK
 
 config NETFILTER_XT_TARGET_TCPMSS
 	tristate '"TCPMSS" target support'
-	depends on (IPV6 || IPV6=n)
+	depends on IPV6 || IPV6=n
 	default m if NETFILTER_ADVANCED=n
 	---help---
 	  This option adds a `TCPMSS' target, which allows you to alter the
@@ -1127,7 +1127,7 @@ config NETFILTER_XT_MATCH_ESP
 
 config NETFILTER_XT_MATCH_HASHLIMIT
 	tristate '"hashlimit" match support'
-	depends on (IP6_NF_IPTABLES || IP6_NF_IPTABLES=n)
+	depends on IP6_NF_IPTABLES || IP6_NF_IPTABLES=n
 	depends on NETFILTER_ADVANCED
 	help
 	  This option adds a `hashlimit' match.
@@ -1369,8 +1369,8 @@ config NETFILTER_XT_MATCH_SOCKET
 	depends on NETFILTER_XTABLES
 	depends on NETFILTER_ADVANCED
 	depends on !NF_CONNTRACK || NF_CONNTRACK
-	depends on (IPV6 || IPV6=n)
-	depends on (IP6_NF_IPTABLES || IP6_NF_IPTABLES=n)
+	depends on IPV6 || IPV6=n
+	depends on IP6_NF_IPTABLES || IP6_NF_IPTABLES=n
 	select NF_DEFRAG_IPV4
 	select NF_DEFRAG_IPV6 if IP6_NF_IPTABLES
 	help