The ornamental design for table shelving, as shown and described.
FIG. 1 is a top perspective view of the table shelving embodying my new design;
FIG. 2 is a front view thereof, the rear view being a mirror image thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top perspective view thereof, with the shelves removed; and,
FIG. 6 is a bottom perspective view thereof with the shelves removed.
FIGS. 1-6 show portions of the table base in phantom lines. The phantom line portions are shown for environmental purposes and form no part of the claimed design.