Include what you use

This doesn't need utils/Log.h, only log/log.h (and liblog)

Bug: 33241851
Test: m -j libpower
Change-Id: I21b08203fad51902d4a0f6172b4321b8b701ec47
diff --git a/Android.bp b/Android.bp
index 283e841..a24f426 100644
--- a/Android.bp
+++ b/Android.bp
@@ -5,5 +5,5 @@
 
     srcs: ["power/power.c"],
     export_include_dirs: ["include"],
-    shared_libs: ["libcutils"],
+    shared_libs: ["libcutils", "liblog"],
 }
diff --git a/power/power.c b/power/power.c
index 368de5b..9250d08 100644
--- a/power/power.c
+++ b/power/power.c
@@ -26,7 +26,7 @@
 #include <pthread.h>
 
 #define LOG_TAG "power"
-#include <utils/Log.h>
+#include <log/log.h>
 
 enum {
     ACQUIRE_PARTIAL_WAKE_LOCK = 0,