procd: update to latest git HEAD

f706903 ujail: add basic /dev files

Signed-off-by: John Crispin <john@phrozen.org>

package/system/procd/Makefile

@@ -12,8 +12,8 @@ PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(LEDE_GIT)/project/procd.git
-PKG_SOURCE_DATE:=2016-12-13
-PKG_SOURCE_VERSION:=f800ecf860addd4fc7f1acde76a9adbd4b1f50e7
+PKG_SOURCE_DATE:=2017-01-10
+PKG_SOURCE_VERSION:=f7069032290a9720142b2ee2c6315d7e1f1a1bd3
 PKG_MIRROR_HASH:=dcad0f8af095682e021e4a5425a5efd9879c9ed1d69d310ab1c35d81a0e11924
 CMAKE_INSTALL:=1