Add 64bit large object support

Add HAL hooks for filling in LO fields.

Change-Id: Ib9bdee714a062de519d2a9708c1016404a1b11a4

Conflicts:
	driver/rsdBcc.cpp
	driver/rsdCore.cpp
	rsAllocation.h
	rs_hal.h
diff --git a/Android.mk b/Android.mk
index 48b9c2c..685e555 100644
--- a/Android.mk
+++ b/Android.mk
@@ -25,6 +25,7 @@
 	driver/rsdAllocation.cpp \
 	driver/rsdBcc.cpp \
 	driver/rsdCore.cpp \
+	driver/rsdElement.cpp \
 	driver/rsdFrameBuffer.cpp \
 	driver/rsdFrameBufferObj.cpp \
 	driver/rsdGL.cpp \
@@ -39,6 +40,7 @@
 	driver/rsdScriptGroup.cpp \
 	driver/rsdShader.cpp \
 	driver/rsdShaderCache.cpp \
+	driver/rsdType.cpp \
 	driver/rsdVertexArray.cpp