ldgen: rename common module

tools/ldgen/fragments.py

@@ -30,7 +30,7 @@ from pyparsing import Literal
 from pyparsing import ZeroOrMore
 from pyparsing import Optional
 from pyparsing import originalTextFor
-from common import LdGenFailure
+from ldgen_common import LdGenFailure
 
 
 class FragmentFileModel():

tools/ldgen/generation.py

@@ -22,7 +22,7 @@ import fnmatch
 from fragments import Sections, Scheme, Mapping, Fragment
 from pyparsing import Suppress, White, ParseException, Literal, Group, ZeroOrMore
 from pyparsing import Word, OneOrMore, nums, alphanums, alphas, Optional, LineEnd, printables
-from common import LdGenFailure
+from ldgen_common import LdGenFailure
 
 
 class PlacementRule():

tools/ldgen/ldgen.py

@@ -22,7 +22,7 @@ import tempfile
 from fragments import FragmentFileModel
 from sdkconfig import SDKConfig
 from generation import GenerationModel, TemplateModel, SectionsInfo
-from common import LdGenFailure
+from ldgen_common import LdGenFailure
 
 
 def main():