Remove SDC constraints which apply to megafunction options we do not use.

to ensure stabilization.

There is only one set of registers per read TLP data.

This used to be safe before the previous commit added STB outside of CYC.

Must detect BAR change during address decode.

Some Atom processors can not map so large a BAR.

Stall bar transitions when ACKs are inflight

Bug: std_match is needed when comparing '-'s

stub wishbone device added for testing

Implement a wishbone streaming interface bridge from the Avalon RX stream

Add driver stub code

Modified PLL for two outputs
Added power on reset
Re-instantiated the PCIe megafunction

I have no idea why.

With 63, no dual port memory is inferred.
With 7, it all works peachy.

Why on earth it affects completely independent code I cannot explain.

Conflicts:
	modules/common/Manifest.py
	modules/common/gencores_pkg.vhd
	modules/genrams/Manifest.py
	modules/genrams/altera/generic_dpram.vhd
	modules/genrams/genram_pkg.vhd
	modules/genrams/memory_loader_pkg.vhd
	modules/genrams/xilinx/Manifest.py
	modules/genrams/xilinx/generic_dpram.vhd
	modules/wishbone/Manifest.py
	modules/wishbone/wb_crossbar/Manifest.py
	modules/wishbone/wb_crossbar/xwb_crossbar.vhd
	modules/wishbone/wb_dpram/xwb_dpram.vhd
	modules/wishbone/wb_onewire_master/wb_onewire_master.vhd
	modules/wishbone/wb_slave_adapter/wb_slave_adapter.vhd
	modules/wishbone/wbgen2/wbgen2_fifo_async.vhd
	modules/wishbone/wbgen2/wbgen2_fifo_sync.vhd
	modules/wishbone/wbgen2/wbgen2_pkg.vhd
	modules/wishbone/wishbone_pkg.vhd