nat46: update to latest git HEAD

d9bc161 nat46-core: Fix typo since day one (#31)
840e235 Fix coverity issues observed so far (#30)

Signed-off-by: Hans Dedecker <[email protected]>

package/kernel/nat46/Makefile

@@ -3,11 +3,11 @@ include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=nat46
 
-PKG_MIRROR_HASH:=5e7ebe31311a7b79f9eda222e94170611b3e041e3a472f55b6a283d9b0093bd4
+PKG_MIRROR_HASH:=1476da31996e26ef76e2ba9623d978d33002abf357a59323d9b539812b0a4b76
 PKG_SOURCE_URL:=https://github.com/ayourtch/nat46.git
-PKG_SOURCE_DATE:=2021-11-08
+PKG_SOURCE_DATE:=2021-11-24
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=1fdf2a3cf90843ef65b8e84ff25d5e0507eaa3fe
+PKG_SOURCE_VERSION:=d9bc161faa4c18ad1d327a96baa2dc4460b71ccd
 
 PKG_MAINTAINER:=Hans Dedecker <[email protected]>
 PKG_LICENSE:=GPL-2.0