fpga: tools: Ignore BD layout info for TCL-based BD

When using viv_modify_tcl_bd, two Vivado instances are open:
1. GUI-mode Vivado that opens a TCL-based BD for the user to edit.
2. Batch-mode Vivado that saves changes from (1) and rewrites the TCL
   source file.

During (2), the previous tool implementation was saving layout
information in the TCL source file. This layout info gets outdated
when the BD is reopened, because (1) regenerates the layout to provide
a clean BD diagram in the Vivado GUI.
Furthermore, each time the BD is open, the layout information will
vary due to Vivado's window size, thus creating untracked changes in
the source TCL file.

This commit removes the command option that requests Vivado to save
layout information.


Original-commit: feabc14cb5d5d26987d72b1a51638a83f8f39131

tools/scripts/viv_ip_utils.tcl

@@ -121,7 +121,7 @@ if { [string compare $cmd "create"] == 0 } {
             open_project "$tmp_bddir/tmp_bd.xpr"
             open_bd_design [get_files "$src_rootname.bd"]
             # Rewrite TCL BD file
-            write_bd_tcl -make_local -include_layout -force "$src_dir/$src_rootname.tcl"
+            write_bd_tcl -make_local -force "$src_dir/$src_rootname.tcl"
             puts "INFO: BD TCL source updated: $src_dir/$src_rootname.tcl"
             # Close and delete tmp_bd project, not needed anymore.
             close_project