tcg: remove obsolete jmp op

The TCG jmp operation doesn't really make sense in the QEMU context, it
is unused, it is not implemented by some targets, and it is wrongly
implemented by some others.

This patch simply removes it.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Acked-by: Blue Swirl <blauwirbel@gmail.com>
Acked-by: Stefan Weil<sw@weilnetz.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

tcg/sparc/tcg-target.c

@@ -1097,7 +1097,6 @@ static inline void tcg_out_op(TCGContext *s, TCGOpcode opc, const TCGArg *args,
         /* delay slot */
         tcg_out_nop(s);
         break;
-    case INDEX_op_jmp:
     case INDEX_op_br:
         tcg_out_branch_i32(s, COND_A, args[0]);
         tcg_out_nop(s);
@@ -1367,7 +1366,6 @@ static const TCGTargetOpDef sparc_op_defs[] = {
     { INDEX_op_exit_tb, { } },
     { INDEX_op_goto_tb, { } },
     { INDEX_op_call, { "ri" } },
-    { INDEX_op_jmp, { "ri" } },
     { INDEX_op_br, { } },
 
     { INDEX_op_mov_i32, { "r", "r" } },