Fix crash in TextView getFont

The wrong TypedArray was being used to retrieve the value.

Bug: 34818260
Test: run cts -m CtsWidgetTestCases -t
android.widget.cts.TextViewTest#testFontResources_setInXmlStyle

Change-Id: I09334710b9b21f1397bc02d92d14b41fbc96178f
1 file changed