net: team: rename team to team_core for linking

jira LE-2974
Rebuild_History Non-Buildable kernel-5.14.0-503.40.1.el9_5
commit-author Hangbin Liu <liuhangbin@gmail.com>
commit a0393e3

Similar with commit 08d3232 ("net: fou: rename the source for linking"),
We'll need to link two objects together to form the team module.
This means the source can't be called team, the build system expects
team.o to be the combined object.

	Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
	Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/20240401031004.1159713-3-liuhangbin@gmail.com
	Signed-off-by: Jakub Kicinski <kuba@kernel.org>
(cherry picked from commit a0393e3)
	Signed-off-by: Jonathan Maple <jmaple@ciq.com>

Author: PlaidCat

drivers/net/team/Makefile

@@ -3,6 +3,7 @@
 # Makefile for the network team driver
 #
 
+team-y:= team_core.o
 obj-$(CONFIG_NET_TEAM) += team.o
 obj-$(CONFIG_NET_TEAM_MODE_BROADCAST) += team_mode_broadcast.o
 obj-$(CONFIG_NET_TEAM_MODE_ROUNDROBIN) += team_mode_roundrobin.o