Move ACRN tools code directory one level higher

The tools directory is moved out of ./devicemodle, to be in parallel with
hypervisor, devicemodel and doc.

Signed-off-by: Yan, Like <like.yan@intel.com>

tools/acrntrace/scripts/pre_process.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+IFILE=$1
+STR=$2
+BAK_FILE=${IFILE}.orig
+
+if [ ! -f $BAK_FILE ]; then
+	cp $IFILE $BAK_FILE
+fi
+
+echo $IFILE, $BAK_FILE, $STR
+
+FIRST_LINE=$(grep -n $STR -m 1 $IFILE | awk -F: '{print $1}')
+LAST_LINE=$(grep -n $STR $IFILE | tail -1 | awk -F: '{print $1}')
+TOTAL_LINE=$(wc -l $IFILE | awk '{print $1}')
+
+echo $FIRST_LINE, $LAST_LINE, $TOTAL_LINE
+
+if [[ $FIRST_LINE -ge $LAST_LINE || $LAST_LINE -gt $TOTAL_LINE ]]; then
+	exit 1
+fi
+
+if [[ $LAST_LINE -lt $TOTAL_LINE ]]; then
+	let LAST_LINE=$((LAST_LINE))+1
+	echo "sed -i ${LAST_LINE},${TOTAL_LINE}d $IFILE"
+	sed -i ${LAST_LINE}','${TOTAL_LINE}'d' $IFILE
+fi
+
+if [[ $FIRST_LINE -gt 2 ]]; then
+	let FIRST_LINE=$((FIRST_LINE))-1
+	echo "sed -i 2,${FIRST_LINE}d $IFILE"
+	sed -i '2,'${FIRST_LINE}'d' $IFILE
+fi