rtlmp: add RTLMP_ARGS consistent with global/place/cts

Signed-off-by: Øyvind Harboe <[email protected]>

Author: oharboe

flow/scripts/macro_place_util.tcl

@@ -117,11 +117,14 @@ if {[find_macros] != ""} {
         append additional_rtlmp_args " -fence_uy $env(RTLMP_FENCE_UY)"
     }
 
+    set all_args $additional_rtlmp_args
 
-    puts "Call Macro Placer $additional_rtlmp_args"
+    if { [info exists ::env(RTLMP_ARGS)] } {
+      set all_args $::env(RTLMP_ARGS)
+    }
 
-    rtl_macro_placer \
-                 {*}$additional_rtlmp_args
+    puts "rtl_macro_placer [join $all_args " "]"
+    rtl_macro_placer {*}$all_args
 
     puts "Delete buffers for RTLMP flow..."
     remove_buffers