Compiler didn't know whether to choose definition
of Operand method with pointer argument or integer argument defined in
src/mips64/assembler-mips64.h

Change-Id: I0887df6ce7aa6ba6be166d415b1b5574368b3a4a
Reviewed-on: https://chromium-review.googlesource.com/c/1378180Reviewed-by: Sreten Kovacevic <skovacevic@wavecomp.com>
Commit-Queue: Predrag Rudic <prudic@wavecomp.com>
Cr-Commit-Position: refs/heads/master@{#58247}