Switch bitbake internals to use logging directly rather than bb.msg

We use a custom Logger subclass for our loggers

This logger provides:
- 'debug' method which accepts a debug level
- 'plain' method which bypasses log formatting
- 'verbose' method which is more detail than info, but less than debug

(Bitbake rev: 3b2c1fe5ca56daebb24073a9dd45723d3efd2a8d)

Signed-off-by: Chris Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

bitbake/lib/bb/parse/__init__.py

@@ -26,9 +26,14 @@ File parsers for the BitBake build tools.
 
 handlers = []
 
-import bb, os
+import os
+import logging
+import bb
 import bb.utils
 import bb.siggen
+import bb.utils
+ 
+logger = logging.getLogger("BitBake.Parsing")
 
 class ParseError(Exception):
     """Exception raised when parsing fails"""
@@ -91,7 +96,7 @@ def resolve_file(fn, d):
             raise IOError("file %s not found in %s" % (fn, bbpath))
         fn = newfn
 
-    bb.msg.debug(2, bb.msg.domain.Parsing, "LOAD %s" % fn)
+    logger.debug(2, "LOAD %s", fn)
     return fn
 
 # Used by OpenEmbedded metadata