Following up on r39958, move 2 deprecated path functions to deprecated.c and update test results for a small change in results on Windows.
The change in result on Windows allows old code using svn_path_canonicalize()/ svn_path_internal_style() to produce canonical dirents after the drive letter casing restrictions were updated.
* subversion/libsvn_subr/deprecated.c (svn_path_canonicalize): New function; wrapper around uri/dirent support. (svn_path_is_canonical): New function wrapper around uri/dirent support.
* subversion/libsvn_subr/path.c (svn_path_internal_style, svn_path_local_style): Remove functions. These functions were added to deprecated.c in r39958. (svn_path_canonicalize, svn_path_is_canonical): Remove functions.
* subversion/tests/libsvn_subr/path-test.c (test_path_local_style, test_path_internal_style): Expect upper case driveletters on Windows.