system/core: Switch libsysutils & sched_policy LOG -> SLOG

Change-Id: Id74c6895a8012c5915f2e259339101844de7c085
Signed-off-by: San Mehat <san@google.com>
diff --git a/libsysutils/src/NetlinkEvent.cpp b/libsysutils/src/NetlinkEvent.cpp
index 1550d83..c2ba647 100644
--- a/libsysutils/src/NetlinkEvent.cpp
+++ b/libsysutils/src/NetlinkEvent.cpp
@@ -52,7 +52,7 @@
     for (i = 0; i < NL_PARAMS_MAX; i++) {
         if (!mParams[i])
             break;
-        LOGD("NL param '%s'\n", mParams[i]);
+        SLOGD("NL param '%s'\n", mParams[i]);
     }
 }
 
@@ -102,6 +102,6 @@
             return &mParams[i][strlen(paramName) + 1];
     }
 
-    LOGE("NetlinkEvent::FindParam(): Parameter '%s' not found", paramName);
+    SLOGE("NetlinkEvent::FindParam(): Parameter '%s' not found", paramName);
     return NULL;
 }