binder: Clang format the source code

Add a ".clang-format" file which is pretty close to the rest of
wpa_supplicant code base and reformat the binder codebase.

BUG: 29924006
Change-Id: Id0a2b3cdba19f538cc2bb7f00a1a28131730786c
Signed-off-by: Roshan Pius <rpius@google.com>
diff --git a/wpa_supplicant/binder/binder_constants.h b/wpa_supplicant/binder/binder_constants.h
index 725ae37..a4d9b55 100644
--- a/wpa_supplicant/binder/binder_constants.h
+++ b/wpa_supplicant/binder/binder_constants.h
@@ -7,13 +7,8 @@
  * See README for more details.
  */
 
-<<<<<<< 7cfb967dde32a14e227bee3b36eee1b36d1f8d0a
 #ifndef WPA_SUPPLICANT_BINDER_BINDER_CONSTANTS_H
 #define WPA_SUPPLICANT_BINDER_BINDER_CONSTANTS_H
-=======
-#ifndef BINDER_CONSTANTS_H
-#define BINDER_CONSTANTS_H
->>>>>>> binder: Expose an aidl interface module
 
 namespace wpa_supplicant_binder {
 namespace binder_constants {
@@ -23,8 +18,4 @@
 } /* namespace binder_constants */
 } /* namespace wpa_supplicant_binder */
 
-<<<<<<< 7cfb967dde32a14e227bee3b36eee1b36d1f8d0a
 #endif /* WPA_SUPPLICANT_BINDER_BINDER_CONSTANTS_H */
-=======
-#endif /* BINDER_CONSTANTS_H */
->>>>>>> binder: Expose an aidl interface module
diff --git a/wpa_supplicant/binder/binder_manager.cpp b/wpa_supplicant/binder/binder_manager.cpp
index 80cfcd2..27e8ded 100644
--- a/wpa_supplicant/binder/binder_manager.cpp
+++ b/wpa_supplicant/binder/binder_manager.cpp
@@ -21,11 +21,7 @@
 
 BinderManager *BinderManager::instance_ = NULL;
 
-<<<<<<< 7cfb967dde32a14e227bee3b36eee1b36d1f8d0a
 BinderManager *BinderManager::getInstance()
-=======
-BinderManager * BinderManager::getInstance()
->>>>>>> binder: Expose an aidl interface module
 {
 	if (!instance_)
 		instance_ = new BinderManager();
diff --git a/wpa_supplicant/binder/binder_manager.h b/wpa_supplicant/binder/binder_manager.h
index 872c13d..d8b7dd0 100644
--- a/wpa_supplicant/binder/binder_manager.h
+++ b/wpa_supplicant/binder/binder_manager.h
@@ -30,11 +30,7 @@
 class BinderManager
 {
 public:
-<<<<<<< 7cfb967dde32a14e227bee3b36eee1b36d1f8d0a
 	static BinderManager *getInstance();
-=======
-	static BinderManager * getInstance();
->>>>>>> binder: Expose an aidl interface module
 	static void destroyInstance();
 	int registerBinderService(struct wpa_global *global);
 	int registerInterface(struct wpa_supplicant *wpa_s);