QtSql: #include mocs

Change-Id: I50e2158aeade4256ad1dfffd17b1f286a9001ae8
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
(cherry picked from commit f3832b63ded4fc0223f6da7c3e5878dbc4764308)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

src/sql/kernel/qsqldatabase.cpp

@@ -1353,3 +1353,5 @@ QDebug operator<<(QDebug dbg, const QSqlDatabase &d)
 #endif
 
 QT_END_NAMESPACE
+
+#include "moc_qsqldatabase.cpp"

src/sql/kernel/qsqlindex.cpp

@@ -182,3 +182,5 @@ void QSqlIndex::setCursorName(const QString& cursorName)
 }
 
 QT_END_NAMESPACE
+
+#include "moc_qsqlindex.cpp"

src/sql/kernel/qsqlquery.cpp

@@ -1362,3 +1362,5 @@ bool QSqlQuery::nextResult()
 }
 
 QT_END_NAMESPACE
+
+#include "moc_qsqlquery.cpp"