procd: update to latest git revision

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

SVN-Revision: 46962

package/system/procd/Makefile

@@ -8,14 +8,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=procd
-PKG_VERSION:=2015-09-15
+PKG_VERSION:=2015-09-16
 
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=git://nbd.name/luci2/procd.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=9cb7be1a3267744ad64b2422e2be4eeb1763d1d2
+PKG_SOURCE_VERSION:=b6618ffab8ed4981c57f53929276559698541462
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 CMAKE_INSTALL:=1