[EVERFLOW][ACL_ATBLE] Fix for everflow ACL_TABLE in config_db not hav…

…ing the routed ports when no -ASIC in the asic_port_name (#13532)

Why I did it
After the renaming of the asic_port_name in port_config.ini file (PR: #13053 ), the asic_ifname in port_config.ini is changed from '-ASIC<asic_id>' to just port. Example: 'Eth0-ASIC0' to 'Eth0'.

However, with this change a config_db generated via config load_minigraph would cause the EVERFLOW and EVERFLOWV6 tables under ACL_TABLE to not have any of non-LAG front panel interfaces. This was causing the EVERFLOW suite to fail.

How I did it
In parse_asic_external_neigbhors in minigraph.py there was a check that the asic_name.lower() (like asic0) is present in the port_alias_asic_map. However with -ASIC removed from the asic_ifname, the port_alias_asic_map would not have the asic_name and thus any non-LAG neighbor would not be included.

Fix was the ignore the asic name change as the port_alias_asic_map is already only looking for ports in just the same asic as asic_name.

How to verify it
Execute "config load_minigraph" with the mingraph which is generated by sonic-mgmt gen-minigraph script. And confirm ono-lag interface are present in the Everfloe table in the config_dbs.

Signed-off-by: mlok <marty.lok@nokia.com>

src/sonic-config-engine/minigraph.py

@@ -322,15 +322,13 @@ def parse_asic_external_link(link, asic_name, hostname):
     # if chassis internal is false, the interface name will be
     # interface alias which should be converted to asic port name
     if (enddevice.lower() == hostname.lower()):
-        if ((endport in port_alias_asic_map) and
-                (asic_name.lower() in port_alias_asic_map[endport].lower())):
+        if endport in port_alias_asic_map:
             endport = port_alias_asic_map[endport]
             neighbors[port_alias_map[endport]] = {'name': startdevice, 'port': startport}
             if bandwidth:
                 port_speeds[port_alias_map[endport]] = bandwidth
     elif (startdevice.lower() == hostname.lower()):
-        if ((startport in port_alias_asic_map) and
-                (asic_name.lower() in port_alias_asic_map[startport].lower())):
+        if startport in port_alias_asic_map:
             startport = port_alias_asic_map[startport]
             neighbors[port_alias_map[startport]] = {'name': enddevice, 'port': endport}
             if bandwidth: