Since the 0x57 is preserved for the vadd.vv instruction in the integration
branch, remove it to make sure the testcase can work.
gas/
* testsuite/gas/riscv/insn.d: Remove 0x57 since it is preserved
for vadd.vv instruction.
* testsuite/gas/riscv/insn.s: Likewise.
[^:]+:[ ]+00c58533[ ]+add[ ]+a0,a1,a2
[^:]+:[ ]+0001[ ]+nop
[^:]+:[ ]+00000013[ ]+nop
-[^:]+:[ ]+00000057[ ]+0x57
[^:]+:[ ]+0001[ ]+nop
[^:]+:[ ]+00000013[ ]+nop
-[^:]+:[ ]+00000057[ ]+0x57
.insn 0x0001
.insn 0x00000013
- .insn 0x00000057
.insn 0x2, 0x0001
.insn 0x4, 0x00000013
- .insn 0x4, 0x00000057