[openweave] Add missing syslog deps

This was found by https://fxrev.dev/1351553.

Change-Id: I6797ab3b7591b0ad7e44116834884add8bc3bc7f
diff --git a/BUILD.gn b/BUILD.gn
index 51fa9dd..7c79b03 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -7,10 +7,10 @@
   deps = [
     "src/ble:BleLayer",
     "src/inet:InetLayer",
-    "src/system:SystemLayer",
     "src/lib/core:WeaveCore",
-    "src/lib/support:WeaveSupport",
     "src/lib/profiles:WeaveProfiles",
+    "src/lib/support:WeaveSupport",
+    "src/system:SystemLayer",
   ]
   if (weave_build_warm) {
     deps += [ "src/warm:Warm" ]
@@ -24,6 +24,7 @@
 # Provides OpenWeave plus the minimal dependencies to build.
 source_set("openweave-core-minimal") {
   public_deps = [ ":openweave-core" ]
+  deps = [ "//sdk/lib/syslog/cpp" ]
   sources = [
     "src/adaptations/device-layer/Fuchsia/minimal/CriticalSection-Stub.cpp",
     "src/adaptations/device-layer/Fuchsia/minimal/Logging.cpp",