[binutils-gdb/binutils-2_40-branch] LoongArch: Enable gas sort relocs

[liu & zhensong]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=c3817e092dd01d85dc4145aab9f292bfc19bca05

commit c3817e092dd01d85dc4145aab9f292bfc19bca05
Author: Jinyang He <hejinyang@loongson.cn>
Date:   Fri Aug 11 16:10:40 2023 +0800

    LoongArch: Enable gas sort relocs
    
    The md_pre_output_hook creating fixup is asynchronous, causing relocs
    may be out of order in .eh_frame. Define GAS_SORT_RELOCS so that reorder
    relocs when write_relocs.
    
    Reported-by: Rui Ueyama <rui314@gmail.com>
    (cherry picked from commit 7c93730fe50c22129e751d8479e64bc970b75aac)

Diff:
---
 gas/config/tc-loongarch.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gas/config/tc-loongarch.h b/gas/config/tc-loongarch.h
index c75a8192cb0..3c3e1b31d3d 100644
--- a/gas/config/tc-loongarch.h
+++ b/gas/config/tc-loongarch.h
@@ -73,6 +73,8 @@ extern void tc_loongarch_parse_to_dw2regnum (expressionS *);
    Here is the type 0, will fill andi insn later.  */
 #define NOP_OPCODE (0x00)
 
+#define GAS_SORT_RELOCS 1
+
 #define SUB_SEGMENT_ALIGN(SEG, FRCHAIN) 0
 
 #define HANDLE_ALIGN(fragp) loongarch_handle_align (fragp)