libp11: update to release version 0.4.1

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

libs/libp11/Makefile

@@ -8,21 +8,18 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libp11
-PKG_VERSION:=20141217
+PKG_VERSION:=0.4.1
 PKG_RELEASE:=1
+PKG_MD5SUM:=70489f6dbe0b7fd72aab010c25016fa047723f67ea50ce9ae73bc8d38181b673
+
 PKG_MAINTAINER:=Daniel Golle <daniel@makrotopia.org>
 PKG_LICENSE:=LGPL-2.1+
 PKG_LICENSE_FILES:=COPYING
 
-PKG_RELEASE=$(PKG_SOURCE_VERSION)
-
-PKG_SOURCE_PROTO:=git
-PKG_SOURCE_URL:=https://github.com/OpenSC/libp11.git
-PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=9f433022a039bbdf31f6c334f442ac3494ac4a07
+PKG_SOURCE_URL:=https://github.com/OpenSC/libp11/releases/download/$(PKG_NAME)-$(PKG_VERSION)/
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_FIXUP:=libtool
 
+PKG_FIXUP:=libtool
 PKG_INSTALL:=1
 
 include $(INCLUDE_DIR)/package.mk