[PATCH v3 06/10] target/mips: Use OPC_MUL instead of OPC__MXU_MUL

[Philippe Mathieu-Daudé]

We already have a macro and definition to extract / check
the Special2 MUL opcode. Use it instead of the unnecessary
OPC__MXU_MUL macro.

Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
---
 target/mips/translate.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/target/mips/translate.c b/target/mips/translate.c
index 6f853fcdcce..c897f3900d8 100644
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -1464,7 +1464,6 @@ enum {
  */
 
 enum {
-    OPC__MXU_MUL     = 0x02,
     OPC_MXU__POOL00  = 0x03,
     OPC_MXU_D16MUL   = 0x08,
     OPC_MXU_D16MAC   = 0x0A,
@@ -25838,7 +25837,7 @@ static bool decode_ase_mxu(DisasContext *ctx, uint32_t 
insn)
  */
 static void decode_opc_mxu(DisasContext *ctx, uint32_t insn)
 {
-    if (extract32(insn, 0, 6) == OPC__MXU_MUL) {
+    if (MASK_SPECIAL2(insn) == OPC_MUL) {
         uint32_t  rs, rt, rd, op1;
 
         rs = extract32(insn, 21, 5);
-- 
2.26.2