kernel: netsupport: kmod-sched: Add act_skbmod

This adds act_skbmod.ko to kmod-sched.

Fixes: #13224
Signed-off-by: NHauke Mehrtens <hauke@hauke-m.de>

package/kernel/linux/modules/netsupport.mk

@@ -993,7 +993,7 @@ endef
 $(eval $(call KernelPackage,bpf-test))
 
 
-SCHED_MODULES_EXTRA = sch_codel sch_dsmark sch_gred sch_multiq sch_sfq sch_teql sch_fq act_pedit act_simple act_csum em_cmp em_nbyte em_meta em_text
+SCHED_MODULES_EXTRA = sch_codel sch_dsmark sch_gred sch_multiq sch_sfq sch_teql sch_fq act_pedit act_simple act_skbmod act_csum em_cmp em_nbyte em_meta em_text
 SCHED_FILES_EXTRA = $(foreach mod,$(SCHED_MODULES_EXTRA),$(LINUX_DIR)/net/sched/$(mod).ko)
 
 define KernelPackage/sched
@@ -1010,6 +1010,7 @@ define KernelPackage/sched
 	CONFIG_NET_SCH_FQ \
 	CONFIG_NET_ACT_PEDIT \
 	CONFIG_NET_ACT_SIMP \
+	CONFIG_NET_ACT_SKBMOD \
 	CONFIG_NET_ACT_CSUM \
 	CONFIG_NET_EMATCH_CMP \
 	CONFIG_NET_EMATCH_NBYTE \