This patch extends CheckAnalysis to throw errors for queries that try to sort on unsupported column types, such as ArrayType.

Author: Josh Rosen <joshrosen@databricks.com>

Closes #7633 from JoshRosen/SPARK-9295 and squashes the following commits:

23b2fbf [Josh Rosen] Embed function in foreach
bfe1451 [Josh Rosen] Update to allow sorting by null literals
2f1b802 [Josh Rosen] Add analysis rule to detect sorting on unsupported column types (SPARK-9295)