wireguard: bump to 20171211

Bump to latest WireGuard snapshot release:

44f8e4d version: bump snapshot
bbe2f94 chacha20poly1305: wire up avx512vl for skylake-x
679e53a chacha20: avx512vl implementation
10b1232 poly1305: fix avx512f alignment bug
5fce163 chacha20poly1305: cleaner generic code
63a0031 blake2s-x86_64: fix spacing
d2e13a8 global: add SPDX tags to all files
d94f3dc chacha20-arm: fix with clang -fno-integrated-as.
3004f6b poly1305: update x86-64 kernel to AVX512F only
d452d86 tools: no need to put this on the stack
0ff098f tools: remove undocumented unused syntax
b1aa43c contrib: keygen-html for generating keys in the browser
e35e45a kernel-tree: jury rig is the more common spelling
210845c netlink: rename symbol to avoid clashes
fcf568e device: clear last handshake timer on ifdown
d698467 compat: fix 3.10 backport
5342867 device: do not clear keys during sleep on Android
88624d4 curve25519: explictly depend on AS_AVX
c45ed55 compat: support RAP in assembly
7f29cf9 curve25519: modularize dispatch

Refresh patches.

Compile-test-for: ar71xx
Run-tested-on: ar71xx Archer C7 v2

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>

package/network/services/wireguard/Makefile

@@ -11,12 +11,12 @@ include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=wireguard
 
-PKG_VERSION:=0.0.20171127
+PKG_VERSION:=0.0.20171211
 PKG_RELEASE:=1
 
 PKG_SOURCE:=WireGuard-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=https://git.zx2c4.com/WireGuard/snapshot/
-PKG_HASH:=5e0a93cccce70e5758ddebaaa94d3df74cb664f592895efbd43dc6171ee5b25b
+PKG_HASH:=57d799d35e92c905e548d00adeb7ed1ead4d6560f084c99e5aae0a87b4eb09e4
 
 PKG_LICENSE:=GPL-2.0 Apache-2.0
 PKG_LICENSE_FILES:=COPYING

package/network/services/wireguard/patches/100-portability.patch

@@ -7,7 +7,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 ---
 --- a/src/tools/Makefile
 +++ b/src/tools/Makefile
-@@ -39,7 +39,7 @@ CFLAGS += -DRUNSTATEDIR="\"$(RUNSTATEDIR
+@@ -43,7 +43,7 @@ CFLAGS += -DRUNSTATEDIR="\"$(RUNSTATEDIR
  ifeq ($(DEBUG_TOOLS),y)
  CFLAGS += -g
  endif