[SPARK-11273][SQL] Move ArrayData/MapData/DataTypeParser to catalyst.util package

...c/main/scala/org/apache/spark/mllib/linalg/Matrices.scala

...rc/main/scala/org/apache/spark/mllib/linalg/Vectors.scala

...he/spark/sql/catalyst/expressions/SpecializedGetters.java

...pache/spark/sql/catalyst/expressions/UnsafeArrayData.java

.../apache/spark/sql/catalyst/expressions/UnsafeMapData.java

...g/apache/spark/sql/execution/UnsafeExternalRowSorter.java

...rg/apache/spark/sql/catalyst/CatalystTypeConverters.scala

...scala/org/apache/spark/sql/catalyst/ScalaReflection.scala

.../main/scala/org/apache/spark/sql/catalyst/SqlParser.scala

...a/org/apache/spark/sql/catalyst/encoders/RowEncoder.scala

...cala/org/apache/spark/sql/catalyst/expressions/Cast.scala

...org/apache/spark/sql/catalyst/expressions/JoinedRow.scala

...rg/apache/spark/sql/catalyst/expressions/aggregates.scala

...park/sql/catalyst/expressions/codegen/CodeGenerator.scala

...catalyst/expressions/codegen/GenerateSafeProjection.scala

...spark/sql/catalyst/expressions/collectionOperations.scala

...e/spark/sql/catalyst/expressions/complexTypeCreator.scala

...park/sql/catalyst/expressions/complexTypeExtractors.scala

...rg/apache/spark/sql/catalyst/expressions/generators.scala

...a/org/apache/spark/sql/catalyst/expressions/objects.scala