[riscv64] Fix segmentation fault of webpack-make from cockpit

issue: https://github.com/riscv-collab/v8/issues/520

Change-Id: I7fe298ad16a2f599805929db0f084a81c4eb7f7a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3503170
Auto-Submit: Yahan Lu <yahan@iscas.ac.cn>
Reviewed-by: ji qiu <qiuji@iscas.ac.cn>
Reviewed-by: Yahan Lu <yahan@iscas.ac.cn>
Commit-Queue: Yahan Lu <yahan@iscas.ac.cn>
Cr-Commit-Position: refs/heads/main@{#79376}

src/regexp/riscv64/regexp-macro-assembler-riscv64.cc

@@ -899,7 +899,7 @@ Handle<HeapObject> RegExpMacroAssemblerRISCV::GetCode(Handle<String> source) {
           __ Branch(&load_char_start_regexp, ne, current_input_offset(),
                     Operand(s3));
           // Offset from the end is zero if we already reached the end.
-          __ BranchShort(&exit_label_, eq, current_input_offset(),
+          __ Branch(&exit_label_, eq, current_input_offset(),
                     Operand(zero_reg));
           // Advance current position after a zero-length match.
           Label advance;