Fix compiler errors with JIT when Zbs is disabled

When using 'make ENABLE_Zbs=0 ENABLE_JIT=1', the following errors are
observed:

src/jit.c:1760:17: error: ‘do_bseti’ defined but not used [-Werror=unused-function]
src/jit.c:1760:17: error: ‘do_bset’ defined but not used [-Werror=unused-function]
src/jit.c:1760:17: error: ‘do_binvi’ defined but not used [-Werror=unused-function]
src/jit.c:1760:17: error: ‘do_binv’ defined but not used [-Werror=unused-function]
src/jit.c:1760:17: error: ‘do_bexti’ defined but not used [-Werror=unused-function]
src/jit.c:1760:17: error: ‘do_bext’ defined but not used [-Werror=unused-function]
src/jit.c:1760:17: error: ‘do_bclri’ defined but not used [-Werror=unused-function]
src/jit.c:1760:17: error: ‘do_bclr’ defined but not used [-Werror=unused-function
]
Include "Zbs" in EXT_LIST to ensure instructions like `bseti`, `bset`,
and `bclr`  are properly handled, resolving unused function errors
during JIT builds.

Author: eleanorLYJ

tools/gen-jit-template.py

@@ -132,8 +132,18 @@
         "clmulh",
         "clmul",
     ],
+    "Zbs": [
+        "bseti",
+        "bset",
+        "binvi",
+        "binv",
+        "bexti",
+        "bext",
+        "bclri",
+        "bclr",
+    ],
 }
-EXT_LIST = ["Zifencei", "Zicsr", "EXT_M", "EXT_A", "EXT_F", "EXT_C", "SYSTEM", "Zba", "Zbb", "Zbc"]
+EXT_LIST = ["Zifencei", "Zicsr", "EXT_M", "EXT_A", "EXT_F", "EXT_C", "SYSTEM", "Zba", "Zbb", "Zbc", "Zbs"]
 SKIP_LIST = []
 # check enabled extension in Makefile