Revert "use 64-bits usage bits almost everywhere"

Bug: 38466700

This reverts commit 175d98757d7d9003d4f64756cf4c2b366ba77e97.

Change-Id: I5f08a4ca91511775cd52250d10a0220b258b8368
diff --git a/libs/gui/IGraphicBufferConsumer.cpp b/libs/gui/IGraphicBufferConsumer.cpp
index c705d39..a573bee 100644
--- a/libs/gui/IGraphicBufferConsumer.cpp
+++ b/libs/gui/IGraphicBufferConsumer.cpp
@@ -132,7 +132,7 @@
         return callRemote<Signature>(Tag::SET_DEFAULT_BUFFER_DATA_SPACE, defaultDataSpace);
     }
 
-    status_t setConsumerUsageBits(uint64_t usage) override {
+    status_t setConsumerUsageBits(uint32_t usage) override {
         using Signature = decltype(&IGraphicBufferConsumer::setConsumerUsageBits);
         return callRemote<Signature>(Tag::SET_CONSUMER_USAGE_BITS, usage);
     }