Update perl scripts to have /usr/bin/env perl instead of nvidia-speci…

…fic paths

verif/synth_tb/sim_scripts/gpuip-trace-check.pl

@@ -1,4 +1,4 @@
-#! /usr/bin/perl
+#! /usr/bin/env perl
 
 # Simple trace validation.
 # Ideally the file format would include some form of checksum in a comment field!

verif/synth_tb/sim_scripts/inp_txn_to_hexdump.pl

@@ -1,4 +1,4 @@
-#!/home/utils/perl-5.8.8/bin/perl
+#!/usr/bin/env perl
 
 use strict;
 my $memW="$ARGV[0]";

verif/synth_tb/sim_scripts/raw_mem_to_synth_mem.pl

@@ -1,4 +1,4 @@
-#!/home/utils/perl-5.8.8/bin/perl
+#!/usr/bin/env perl
 
 use strict;
 

verif/synth_tb/sim_scripts/slave_mem.cfg.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 %configHash = (
 'max_rd_outstanding_per_channel0' => [ '180', 'Slave 0 Max Reads (384)', 0 ],