package/smcroute: fix copy-paste error in .mk file from mrouted

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/smcroute/smcroute.mk

@@ -32,7 +32,7 @@ SMCROUTE_POST_INSTALL_TARGET_HOOKS += SMCROUTE_PRUNE_COMPAT_SCRIPT
 
 # We will asume that CONFIG_NET and CONFIG_INET are already
 # set in the kernel configuration provided by the user.
-define MROUTED_LINUX_CONFIG_FIXUPS
+define SMCROUTE_LINUX_CONFIG_FIXUPS
 	$(call KCONFIG_ENABLE_OPT,CONFIG_IP_MULTICAST)
 	$(call KCONFIG_ENABLE_OPT,CONFIG_IP_MROUTE)
 endef