vndk-def: Add regex matching to tag file reader

This commit add regular expression support to tag file reader and stop
hard coding SP-HAL in vndk_definition_tool.py.

Test: ./tests/run.py
Test: Run vndk_definition_tool.py for a device and all outputs are same
Change-Id: Iae2631a965045e80c7373970e3f1e61209f3006a

vndk/tools/definition-tool/tools/update_dataset.py

@@ -67,8 +67,12 @@ def main():
         reader = csv.reader(fp)
         header = next(reader)
         data = dict()
+        regex_patterns = []
         for path, tag, comments in reader:
-            data[path] = [path, tag, comments]
+            if path.startswith('[regex]'):
+                regex_patterns.append([path, tag, comments])
+            else:
+                data[path] = [path, tag, comments]
 
     # Delete non-existing libraries.
     installed_paths = load_install_paths(args.module_info)
@@ -100,6 +104,9 @@ def main():
         update_tag('/system/${LIB}/' + name + '.so', 'VNDK')
         update_tag('/system/${LIB}/vndk/' + name + '.so', 'VNDK')
 
+    for regex in regex_patterns:
+        data[regex[0]] = regex
+
     # Write updated eligible list file.
     with open(args.output, 'w') as fp:
         writer = csv.writer(fp, lineterminator='\n')