Reduce header files including header files.

Main focus is getting heap.h out of runtime.h.

Change-Id: I8d13dce8512816db2820a27b24f5866cc871a04b
diff --git a/compiler/dex/quick/mips/call_mips.cc b/compiler/dex/quick/mips/call_mips.cc
index e1bdb2e..c734202 100644
--- a/compiler/dex/quick/mips/call_mips.cc
+++ b/compiler/dex/quick/mips/call_mips.cc
@@ -19,6 +19,7 @@
 #include "codegen_mips.h"
 #include "dex/quick/mir_to_lir-inl.h"
 #include "entrypoints/quick/quick_entrypoints.h"
+#include "gc/accounting/card_table.h"
 #include "mips_lir.h"
 
 namespace art {