iwinfo: update to latest git HEAD

adds extra station info reporting

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 46669

package/network/utils/iwinfo/Makefile

@@ -7,13 +7,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libiwinfo
-PKG_VERSION:=2015-06-01
+PKG_VERSION:=2015-08-17
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=http://git.openwrt.org/project/iwinfo.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=ade8b1b299cbd5748db1acf80dd3e9f567938371
+PKG_SOURCE_VERSION:=16597a70bc946937130db9f0832e3d0c448c8233
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MAINTAINER:=Jo-Philipp Wich <jow@openwrt.org>
 PKG_LICENSE:=GPL-2.0