Fix joystick and trackpad regression.

Change-Id: I33b6756f95a6b0725ffa210f341da3c98426491b
diff --git a/services/input/InputReader.cpp b/services/input/InputReader.cpp
index 014f962..82c3af3 100644
--- a/services/input/InputReader.cpp
+++ b/services/input/InputReader.cpp
@@ -922,7 +922,7 @@
     for (const RawEvent* rawEvent = rawEvents; count--; rawEvent++) {
 #if DEBUG_RAW_EVENTS
         LOGD("Input event: device=%d type=0x%04x scancode=0x%04x "
-                "keycode=0x%04x value=0x%04x flags=0x%08x",
+                "keycode=0x%04x value=0x%08x flags=0x%08x",
                 rawEvent->deviceId, rawEvent->type, rawEvent->scanCode, rawEvent->keyCode,
                 rawEvent->value, rawEvent->flags);
 #endif