[devices]: Fix error parsing to idt_int for accton as7726 (#2349)

Author: jostar-yang

platform/broadcom/sonic-platform-modules-accton/as7726-32x/utils/accton_handle_idt.sh

@@ -3,15 +3,13 @@
 if [ -s /usr/local/bin/done_idt_init ];then
     echo "There is a done_idt_init file"
 else
-    
-    cat /etc/init.d/opennsl-modules-3.16.0-5-amd64|grep mac_handle.sh
+    cat /etc/init.d/opennsl-modules-4.9.0-7-amd64|grep idt_init.sh
     if [ $? -ne 0 ];then
         echo "Add idt_init.sh to opennsl-modules for TD3 MAC"
-        sed -i '/modprobe linux-kernel-bde/i     sleep 1' /etc/init.d/opennsl-modules-3.16.0-5-amd64
-        sed -i '/sleep/i /usr/local/bin/idt_init.sh' /etc/init.d/opennsl-modules-3.16.0-5-amd64
-        sed -i '/idt_init/i echo "IDT init" ' /etc/init.d/opennsl-modules-3.16.0-5-amd64
-        sed -i '/IDT init/i echo 1 > /usr/local/bin/done_idt_init'  /etc/init.d/opennsl-modules-3.16.0-5-amd64
-
+        sed -i '/modprobe linux-kernel-bde/i     sleep 1' /etc/init.d/opennsl-modules-4.9.0-7-amd64
+        sed -i '/sleep/i /usr/local/bin/idt_init.sh' /etc/init.d/opennsl-modules-4.9.0-7-amd64
+        sed -i '/idt_init/i echo "IDT init" ' /etc/init.d/opennsl-modules-4.9.0-7-amd64
+        sed -i '/IDT init/i echo 1 > /usr/local/bin/done_idt_init'  /etc/init.d/opennsl-modules-4.9.0-7-amd64
     fi
 
 fi