bazel-orfs: ibex_sv update

Signed-off-by: Øyvind Harboe <[email protected]>

Author: oharboe

flow/designs/sky130hd/ibex/BUILD.bazel

@@ -8,12 +8,14 @@ orfs_flow(
         "PLACE_DENSITY_LB_ADDON": "0.2",
         "TNS_END_PERCENT": "100",
         "REMOVE_ABC_BUFFERS": "1",
+        "SYNTH_HDL_FRONTEND": "slang",
+        "VERILOG_INCLUDE_DIRS": "flow/designs/src/ibex_sv/vendor/lowrisc_ip/prim/rtl",
     },
     pdk = "@docker_orfs//:sky130hd",
     sources = {
         "SDC_FILE": [":constraint.sdc"],
         "FASTROUTE_TCL": ["fastroute.tcl"],
     },
     top = "ibex_core",
-    verilog_files = ["//flow/designs/src/ibex:verilog"],
+    verilog_files = ["//flow/designs/src/ibex_sv:verilog"],
 )

flow/designs/src/ibex_sv/BUILD.bazel

@@ -1,5 +1,9 @@
 filegroup(
     name = "verilog",
-    srcs = glob(include = ["*.v"]),
+    srcs = glob(include = [
+        "**/*.sv",
+        "**/*.svh",
+        "**/*.v",
+    ]),
     visibility = ["//visibility:public"],
 )