net: dhcpv4: remove redundant dependencys

Remove ``depends on NET_DHCPV4`` on options,
that are inside a ``if NET_DHCPV4``.

Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>

Author: maass-hamburg

subsys/net/lib/dhcpv4/Kconfig

@@ -22,7 +22,6 @@ source "subsys/net/Kconfig.template.log_config.net"
 
 config NET_DHCPV4_INITIAL_DELAY_MAX
 	int "Maximum time out for initial discover request"
-	depends on NET_DHCPV4
 	default 10
 	range 2 10
 	help
@@ -31,15 +30,14 @@ config NET_DHCPV4_INITIAL_DELAY_MAX
 
 config NET_DHCPV4_OPTION_CALLBACKS
 	bool "Option callbacks"
-	depends on NET_DHCPV4
 	help
 	  If set, custom callbacks for arbitrary DHCP options
 	  can be added. These can be used to support otherwise
 	  DHCP options not used by the rest of the system.
 
 config NET_DHCPV4_MAX_REQUESTED_OPTIONS
 	int "Maximum number of requested options"
-	depends on NET_DHCPV4 && NET_DHCPV4_OPTION_CALLBACKS
+	depends on NET_DHCPV4_OPTION_CALLBACKS
 	default 10
 	range 3 $(UINT8_MAX)
 	help
@@ -49,23 +47,20 @@ config NET_DHCPV4_MAX_REQUESTED_OPTIONS
 
 config NET_DHCPV4_OPTION_CALLBACKS_VENDOR_SPECIFIC
 	bool "Encapsulated vendor specific option callbacks"
-	depends on NET_DHCPV4
 	select NET_DHCPV4_OPTION_CALLBACKS
 	help
 	  If set, custom callbacks for encapsulated vendor-specific
 	  information in DHCP option 43 can be added.
 
 config NET_DHCPV4_ACCEPT_UNICAST
 	bool "Accept unicast DHCPv4 traffic"
-	depends on NET_DHCPV4
 	default y
 	help
 	  If set, the network stack will accept unicast DHCPv4 responses from
 	  servers, before the assigned address is configured on the interface.
 
 config NET_DHCPV4_VENDOR_CLASS_IDENTIFIER
 	bool "Send vendor class identifier in DHCPv4 request"
-	depends on NET_DHCPV4
 	help
 	  If set, the network stack will include the specified string in the
 	  DHCPv4 vendor class identifier option in the DHCPv4 request.