[INTERNAL] sap.m.TileContent: Fix the styling for TileContent in GenericTile
[INTERNAL] sap.m.TileContent: Fix the styling for TileContent in GenericTile

BCP: 2070094227
Change-Id: I588847d4a0c063b7fcb4f4cb06950b403c39683d

SAP/openui5,SAP/openui5,SAP/openui5,SAP/openui5