Address Broadcast Radio HAL review notes.

Bug: b/64229617
Test: instrumentation, VTS
Change-Id: I4009b33eaea6df585f514711f22dfb7fec5ad379
diff --git a/broadcastradio/1.1/default/Tuner.cpp b/broadcastradio/1.1/default/Tuner.cpp
index f48a8db..1e6b9da 100644
--- a/broadcastradio/1.1/default/Tuner.cpp
+++ b/broadcastradio/1.1/default/Tuner.cpp
@@ -248,10 +248,10 @@
         lock_guard<mutex> lk(mMut);
         band = mAmfmConfig.type;
     }
-    return tune_1_1(utils::make_selector(band, channel, subChannel));
+    return tuneByProgramSelector(utils::make_selector(band, channel, subChannel));
 }
 
-Return<Result> Tuner::tune_1_1(const ProgramSelector& sel) {
+Return<Result> Tuner::tuneByProgramSelector(const ProgramSelector& sel) {
     ALOGV("%s(%s)", __func__, toString(sel).c_str());
     lock_guard<mutex> lk(mMut);
     if (mIsClosed) return Result::NOT_INITIALIZED;
@@ -336,6 +336,15 @@
     return {};
 }
 
+Return<Result> Tuner::setAnalogForced(bool isForced) {
+    ALOGV("%s", __func__);
+    lock_guard<mutex> lk(mMut);
+    if (mIsClosed) return Result::NOT_INITIALIZED;
+
+    mIsAnalogForced = isForced;
+    return Result::OK;
+}
+
 Return<void> Tuner::isAnalogForced(isAnalogForced_cb _hidl_cb) {
     ALOGV("%s", __func__);
     lock_guard<mutex> lk(mMut);
@@ -348,15 +357,6 @@
     return {};
 }
 
-Return<Result> Tuner::setAnalogForced(bool isForced) {
-    ALOGV("%s", __func__);
-    lock_guard<mutex> lk(mMut);
-    if (mIsClosed) return Result::NOT_INITIALIZED;
-
-    mIsAnalogForced = isForced;
-    return Result::OK;
-}
-
 }  // namespace implementation
 }  // namespace V1_1
 }  // namespace broadcastradio