Fix typo in disasm for psrlq

Change-Id: I78a33d10b2c73d2fa0cb364a7a4b23de0c01d94c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2028516Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66035}

src/diagnostics/x64/disasm-x64.cc

@@ -2049,7 +2049,7 @@ int DisassemblerX64::TwoByteOpcodeInstruction(byte* data) {
         } else if (opcode == 0xD2) {
           mnemonic = "psrld";
         } else if (opcode == 0xD3) {
-          mnemonic = "psrld";
+          mnemonic = "psrlq";
         } else if (opcode == 0xD4) {
           mnemonic = "paddq";
         } else if (opcode == 0xD5) {