DolphinQt2: Rename "Table"/"List" to "List View"/"Grid View"

Sentret_C posted this comment on Transifex recently:

"What Dolphin refers to as "Table View" and "List View" are
similar to "List View" and "Grid View" in Steam, and I think
the Steam names describe them better."

I agree with that, so here's a commit that changes the names.

Source/Core/DolphinQt2/CMakeLists.txt

@@ -63,8 +63,8 @@ set(SRCS
   GameList/GameList.cpp
   GameList/GameListModel.cpp
   GameList/GameTracker.cpp
+  GameList/GridProxyModel.cpp
   GameList/ListProxyModel.cpp
-  GameList/TableProxyModel.cpp
   QtUtils/BlockUserInputFilter.cpp
   QtUtils/DoubleClickEventFilter.cpp
   QtUtils/ElidedButton.cpp