[gcc(refs/vendors/riscv/heads/gcc-15-with-riscv-opts)] RISC-V: Run gen-riscv-ext-opt to regenerate riscv-ext.opt [NFC]

[Jeff Law]

https://gcc.gnu.org/g:6702a6b1e4681b155e3cd7884c043601d2701fd7

commit 6702a6b1e4681b155e3cd7884c043601d2701fd7
Author: Mark Zhuang <mark.zhuang@spacemit.com>
Date:   Thu Nov 27 21:26:24 2025 +0800

    RISC-V: Run gen-riscv-ext-opt to regenerate riscv-ext.opt [NFC]
    
    gcc/ChangeLog:
    
            * config/riscv/riscv-ext.opt: Generated file.
    
    (cherry picked from commit 28e6f019d87c4993a2f650368abe25986e8fd7cc)

Diff:
---
 gcc/config/riscv/riscv-ext.opt | 25 +++++++++++++------------
 1 file changed, 13 insertions(+), 12 deletions(-)

diff --git a/gcc/config/riscv/riscv-ext.opt b/gcc/config/riscv/riscv-ext.opt
index 2036c16498b6..a24f4531731b 100644
--- a/gcc/config/riscv/riscv-ext.opt
+++ b/gcc/config/riscv/riscv-ext.opt
@@ -403,18 +403,6 @@ Mask(SVADE) Var(riscv_sv_subext)
 
 Mask(SVBARE) Var(riscv_sv_subext)
 
-Mask(XANDESPERF) Var(riscv_xandes_subext)
-
-Mask(XANDESBFHCVT) Var(riscv_xandes_subext)
-
-Mask(XANDESVBFHCVT) Var(riscv_xandes_subext)
-
-Mask(XANDESVSINTLOAD) Var(riscv_xandes_subext)
-
-Mask(XANDESVPACKFPH) Var(riscv_xandes_subext)
-
-Mask(XANDESVDOT) Var(riscv_xandes_subext)
-
 Mask(XCVALU) Var(riscv_xcv_subext)
 
 Mask(XCVBI) Var(riscv_xcv_subext)
@@ -466,3 +454,16 @@ Mask(XVENTANACONDOPS) Var(riscv_xventana_subext)
 Mask(XMIPSCMOV) Var(riscv_xmips_subext)
 
 Mask(XMIPSCBOP) Var(riscv_xmips_subext)
+
+Mask(XANDESPERF) Var(riscv_xandes_subext)
+
+Mask(XANDESBFHCVT) Var(riscv_xandes_subext)
+
+Mask(XANDESVBFHCVT) Var(riscv_xandes_subext)
+
+Mask(XANDESVSINTLOAD) Var(riscv_xandes_subext)
+
+Mask(XANDESVPACKFPH) Var(riscv_xandes_subext)
+
+Mask(XANDESVDOT) Var(riscv_xandes_subext)
+