added report_io to vivado script

Change-Id: Ife9dc047afe6b79023ddbb0f830bd26387cffc1d
added xbsvgen -D bindings to top level Makefile

Change-Id: I7bc5e007a41ec38b77e242d966a84ce6364c82f6
added the xbsvgen -D bindings to board.tcl

Change-Id: I7a21069d3ca1e0c4b4b9303c52184145526caad2