Kconfig: Fix the reference to the IDT77105 Phy driver in the description of...

Kconfig: Fix the reference to the IDT77105 Phy driver in the description of ATM_NICSTAR_USE_IDT77105

[ Upstream commit cd9d4ff9

 ]

This should be IDT77105, not IDT77015.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>