[SPARK-12719][HOTFIX] Fix compilation against Scala 2.10

## What changes were proposed in this pull request?

Compilation against Scala 2.10 fails with:
```
[error] [warn] /home/jenkins/workspace/spark-master-compile-sbt-scala-2.10/sql/hive/src/main/scala/org/apache/spark/sql/hive/SQLBuilder.scala:483: Cannot check match for         unreachability.
[error] (The analysis required more space than allowed. Please try with scalac -Dscalac.patmat.analysisBudget=512 or -Dscalac.patmat.analysisBudget=off.)
[error] [warn]     private def addSubqueryIfNeeded(plan: LogicalPlan): LogicalPlan = plan match {
```

## How was this patch tested?

Compilation against Scala 2.10

Author: tedyu <yuzhihong@gmail.com>

Closes #11787 from yy2016/master.

1 files changed, 8 insertions, 8 deletions

diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/SQLBuilder.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/SQLBuilder.scala
index 05dfad239a..ba14ff2d23 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/SQLBuilder.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/SQLBuilder.scala
@@ -481,14 +481,14 @@ class SQLBuilder(logicalPlan: LogicalPlan, sqlContext: SQLContext) extends Loggi
     }
 
     private def addSubqueryIfNeeded(plan: LogicalPlan): LogicalPlan = plan match {
-      case _: SubqueryAlias |
-           _: Filter |
-           _: Join |
-           _: LocalLimit |
-           _: GlobalLimit |
-           _: SQLTable |
-           _: Generate |
-           OneRowRelation => plan
+      case _: SubqueryAlias => plan
+      case _: Filter => plan
+      case _: Join => plan
+      case _: LocalLimit => plan
+      case _: GlobalLimit => plan
+      case _: SQLTable => plan
+      case _: Generate => plan
+      case _: OneRowRelation => plan
       case _ => addSubquery(plan)
     }
   }