config: add size information for udhcpc

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

networking/udhcp/Config.src

@@ -4,7 +4,7 @@
 #
 
 config UDHCPD
-	bool "udhcpd"
+	bool "udhcpd (21 kb)"
 	default y
 	select PLATFORM_LINUX
 	help
@@ -44,7 +44,7 @@ config DHCPD_LEASES_FILE
 	of the file. Normally it is safe to leave it untouched.
 
 config DUMPLEASES
-	bool "dumpleases (6.4 kb)"
+	bool "dumpleases (5.1 kb)"
 	default y
 	help
 	dumpleases displays the leases written out by the udhcpd.
@@ -52,7 +52,7 @@ config DUMPLEASES
 	by the absolute time that it expires in seconds from epoch.
 
 config DHCPRELAY
-	bool "dhcprelay (5.8 kb)"
+	bool "dhcprelay (5.2 kb)"
 	default y
 	help
 	dhcprelay listens for DHCP requests on one or more interfaces