Fix minor issue with inclusion of OpenAL headers

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4988 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/AudioCommon/Src/OpenALStream.h

@@ -30,8 +30,8 @@
 #include "openal/al.h"
 #include "openal/alc.h"
 #else
-#include "AL/al.h"
+#include <AL/al.h>
-#include "AL/alc.h"
+#include <AL/alc.h>
 #endif // WIN32
 // 16 bit Stereo
 #define SFX_MAX_SOURCE		1

Source/Core/AudioCommon/Src/aldlist.cpp

@@ -24,8 +24,16 @@
 
 #include "Common.h"
 #include "aldlist.h"
+#ifdef _WIN32
 #include "../../../../Externals/OpenAL/include/al.h"
 #include "../../../../Externals/OpenAL/include/alc.h"
+#elif defined(__APPLE__)
+#include "openal/al.h"
+#include "openal/alc.h"
+#else
+#include <AL/al.h>
+#include <AL/alc.h>
+#endif // WIN32
 
 
 /*