MIPS64: Fix 'Use Rotate*() functions instead of doing this manually.'

src/mips64/simulator-mips64.cc

Index: src/mips64/simulator-mips64.cc
diff --git a/src/mips64/simulator-mips64.cc b/src/mips64/simulator-mips64.cc
index 95b9fce7fc34a055abf95da695b024a8613847d7..5ddad8d5b4651214b96f69e1dbf435cdefea0a80 100644
--- a/src/mips64/simulator-mips64.cc
+++ b/src/mips64/simulator-mips64.cc
@@ -2045,7 +2045,7 @@ void Simulator::ConfigureTypeRegister(Instruction* instr,
             // Logical right-rotate of a word by a variable number of bits.
             // This is special case od SRLV instruction, added in MIPS32
             // Release 2. SA field is equal to 00001.
-            *alu_out = base::bits::RotateRight32(((uint32_t)rt_u, rs_u);
+            *alu_out = base::bits::RotateRight32((uint32_t)rt_u, rs_u);
           }
           break;
         case DSRLV: