[openwrt/openwrt] wireguard: don't build on Linux 5.10

[LEDE Commits]

blocktrron pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/17f7b217d3cb61dccbda3300054272c303e408c4

commit 17f7b217d3cb61dccbda3300054272c303e408c4
Author: Ilya Lipnitskiy <ilya.lipnitskiy at gmail.com>
AuthorDate: Sun Feb 21 16:03:12 2021 -0800

    wireguard: don't build on Linux 5.10
    
    There are efforts underway to bring wireguard in-tree for Linux 5.4 and
    to have a common build infrastructure for both 5.4 and 5.10 for
    kmod-wireguard[0]. Until then, restrict kmod-wireguard to build only on
    Linux 5.4, because the wireguard-compat package will not build on Linux
    5.10.
    
    [0]: https://github.com/openwrt/openwrt/pull/3885
    
    Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy at gmail.com>
---
 package/network/services/wireguard/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/network/services/wireguard/Makefile b/package/network/services/wireguard/Makefile
index 91bdb0d7a7..5a4d7ee871 100644
--- a/package/network/services/wireguard/Makefile
+++ b/package/network/services/wireguard/Makefile
@@ -50,7 +50,7 @@ endef
 define Package/wireguard
   $(call Package/wireguard/Default)
   TITLE:=WireGuard meta-package
-  DEPENDS:=+wireguard-tools +kmod-wireguard
+  DEPENDS:=+wireguard-tools +kmod-wireguard @LINUX_5_4
 endef
 
 include $(INCLUDE_DIR)/kernel-defaults.mk
@@ -73,7 +73,7 @@ define KernelPackage/wireguard
   CATEGORY:=Kernel modules
   SUBMENU:=Network Support
   TITLE:=WireGuard kernel module
-  DEPENDS:=+IPV6:kmod-udptunnel6 +kmod-udptunnel4
+  DEPENDS:=+IPV6:kmod-udptunnel6 +kmod-udptunnel4 @LINUX_5_4
   FILES:= $(PKG_BUILD_DIR)/src/wireguard.$(LINUX_KMOD_SUFFIX)
   AUTOLOAD:=$(call AutoProbe,wireguard)
 endef