libpixelflinger: MIPS64 assembler test bug fix

Change-Id: I47f77790baabea85ee318976a2c44ab1c0c0b9cb
diff --git a/libpixelflinger/codeflinger/MIPSAssembler.h b/libpixelflinger/codeflinger/MIPSAssembler.h
index 06cb0d0..b53fefb 100644
--- a/libpixelflinger/codeflinger/MIPSAssembler.h
+++ b/libpixelflinger/codeflinger/MIPSAssembler.h
@@ -242,6 +242,7 @@
 {
 public:
                 MIPSAssembler(const sp<Assembly>& assembly, ArmToMipsAssembler *parent);
+                MIPSAssembler(void* assembly);
     virtual     ~MIPSAssembler();
 
     virtual uint32_t*   base() const;