tests: Change a duplicate field name in a prm struct

[ Upstream commit d5196ff ]

This fixes the following warning that the latest scapy versions return:
" SyntaxWarning: Packet 'FlowTableEntryMatchSetLyr24' has a duplicated
'reserved' field ! If you are using several ConditionalFields, have a
look at MultipleTypeField instead ! This will become a SyntaxError in a
future version of Scapy !"

In this case though, it's not a duplicate name of multi-fields, but two
reserved fields.

Fixes: 1e71fbc ("tests: Add FlowTableEntryMatchParam class")
Signed-off-by: Edward Srouji <edwards@nvidia.com>
Signed-off-by: Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>

tests/mlx5_prm_structs.py

@@ -1192,15 +1192,15 @@ class FlowTableEntryMatchSetLyr24(Packet):
         # Field names must be different
         ConditionalField(BitField('src_ip_mask', 0, 128),
                         lambda pkt: pkt.ip_version != 4 and pkt.ip_version != 6),
-        ConditionalField(BitField('reserved', 0, 96),
+        ConditionalField(BitField('reserved2', 0, 96),
                          lambda pkt: pkt.ip_version == 4),
         ConditionalField(IPField("src_ip4", "0.0.0.0"),
                          lambda pkt: pkt.ip_version == 4),
         ConditionalField(IP6Field("src_ip6", "::"),
                          lambda pkt: pkt.ip_version == 6),
         ConditionalField(BitField('dst_ip_mask', 0, 128),
                         lambda pkt: pkt.ip_version != 4 and pkt.ip_version != 6),
-        ConditionalField(BitField('reserved', 0, 96),
+        ConditionalField(BitField('reserved3', 0, 96),
                          lambda pkt: pkt.ip_version == 4),
         ConditionalField(IPField("dst_ip4", "0.0.0.0"),
                          lambda pkt: pkt.ip_version == 4),