Switch the dimensions array to use uint32_t instead of size_t.

size_t isn't safe, since we pack/unpack the array as a 32-bit int array, but
that is the wrong type for 64-bit. Switching to uint32_t is better, since we
only support 1 dimension today, and won't need many more than that even for
complex cases in the future.

Change-Id: Ie0dda264a9398b0e385e0f9ee0a91cda08325dbc
diff --git a/cpu_ref/rsCpuScript.h b/cpu_ref/rsCpuScript.h
index 151120d..7531a86 100644
--- a/cpu_ref/rsCpuScript.h
+++ b/cpu_ref/rsCpuScript.h
@@ -82,7 +82,7 @@
     virtual void setGlobalVar(uint32_t slot, const void *data, size_t dataLength);
     virtual void getGlobalVar(uint32_t slot, void *data, size_t dataLength);
     virtual void setGlobalVarWithElemDims(uint32_t slot, const void *data, size_t dataLength,
-                                  const Element *e, const size_t *dims, size_t dimLength);
+                                  const Element *e, const uint32_t *dims, size_t dimLength);
     virtual void setGlobalBind(uint32_t slot, Allocation *data);
     virtual void setGlobalObj(uint32_t slot, ObjectBase *data);