Resolves: tdf#73973 it's [crk-Latn-CA] and [crk-Cans-CA]

Change-Id: I0da8562fc378f873e208919999bfc85f30d26778

i18nlangtag/qa/cppunit/test_languagetag.cxx

@@ -685,6 +685,8 @@ bool checkMapping( const OUString& rStr1, const OUString& rStr2 )
     if (rStr1 == "ku-IQ"       ) return rStr2 == "ckb-IQ";
     if (rStr1 == "ku-IR"       ) return rStr2 == "ckb-IR";
     if (rStr1 == "eu"          ) return rStr2 == "eu-ES";
+    if (rStr1 == "crk-Latn-CN" ) return rStr2 == "crk-Latn-CA";
+    if (rStr1 == "crk-Cans-CN" ) return rStr2 == "crk-Cans-CA";
     return rStr1 == rStr2;
 }
 

i18nlangtag/source/isolang/isolang.cxx

@@ -740,8 +740,10 @@ static IsoLanguageScriptCountryEntry const aImplIsoLangScriptEntries[] =
     { LANGUAGE_BOSNIAN_LATIN_LSO,                   "bs-Latn", ""  , LANGUAGE_BOSNIAN_LSO },   // MS, though Latn is suppress-script
     { LANGUAGE_CHINESE_TRADITIONAL_LSO,             "zh-Hant", ""  , 0     },
     { LANGUAGE_USER_MANINKAKAN_EASTERN_LATIN,      "emk-Latn", "GN", 0     },
-    { LANGUAGE_USER_CREE_PLAINS_LATIN,             "crk-Latn", "CN", 0     },
-    { LANGUAGE_USER_CREE_PLAINS_SYLLABICS,         "crk-Cans", "CN", 0     },
+    { LANGUAGE_USER_CREE_PLAINS_LATIN,             "crk-Latn", "CA", 0     },
+    { LANGUAGE_USER_CREE_PLAINS_SYLLABICS,         "crk-Cans", "CA", 0     },
+    { LANGUAGE_USER_CREE_PLAINS_LATIN,             "crk-Latn", "CN", kSAME },   // erroneous tdf#73973
+    { LANGUAGE_USER_CREE_PLAINS_SYLLABICS,         "crk-Cans", "CN", kSAME },   // erroneous tdf#73973
     { LANGUAGE_DONTKNOW,                            "",        ""  , 0     }    // marks end of table
 };