[source] procd: update to the latest git HEAD

[LEDE Commits]

dedeckeh pushed a commit to source.git, branch lede-17.01:
https://git.lede-project.org/4503d8b297bc91dc45ee1f2fa52e297a78e74084

commit 4503d8b297bc91dc45ee1f2fa52e297a78e74084
Author: Hans Dedecker <dedeckeh at gmail.com>
AuthorDate: Tue Aug 8 14:40:21 2017 +0200

    procd: update to the latest git HEAD
    
    66be6a2 watchdog: fix inline watchdog_get_magicclose function prototype
    
    Signed-off-by: Hans Dedecker <dedeckeh at gmail.com>
---
 package/system/procd/Makefile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/package/system/procd/Makefile b/package/system/procd/Makefile
index 7587170..cbbd95f 100644
--- a/package/system/procd/Makefile
+++ b/package/system/procd/Makefile
@@ -12,9 +12,9 @@ PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(LEDE_GIT)/project/procd.git
-PKG_SOURCE_DATE:=2017-07-31
-PKG_SOURCE_VERSION:=3e68cdfdc5221d2a9268e9b30fbd474ea20b92f8
-PKG_MIRROR_HASH:=9b16f8d88ebff47ce55c09a34a68d3f4b04f7db7632d4ce73ae68b7fb8d66f73
+PKG_SOURCE_DATE:=2017-08-08
+PKG_SOURCE_VERSION:=66be6a23d71fcc068d6b813f0e0be2f8f0b6aa88
+PKG_MIRROR_HASH:=286dcc8855f1dc403895bc9252f617c14be6f7f6ec36f13d4f4de7c4a715f08c
 CMAKE_INSTALL:=1
 
 PKG_LICENSE:=GPL-2.0