Move UXX_AT families to libstagefright_foundation

Byte handling utilities moved to libstagefright_foundation so that
they can be used in extractors without depending on libstagefright.

Test: build
Bug: 65851881
Change-Id: If72d8befadf3e63a93396f08efac0d6e3f4e273e
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
index 4005be8..6d51905 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
@@ -28,6 +28,7 @@
 #include <media/stagefright/foundation/ADebug.h>
 #include <media/stagefright/foundation/ALooper.h>
 #include <media/stagefright/foundation/AUtils.h>
+#include <media/stagefright/foundation/ByteUtils.h>
 #include <media/stagefright/MediaClock.h>
 #include <media/stagefright/MetaData.h>
 #include <media/stagefright/Utils.h>