net: enetc: enable RSS feature by default

net: enetc: enable RSS feature by default

Receive side scaling (RSS) is a network driver technology that enables
the efficient distribution of network receive processing across multiple
CPUs in multiprocessor systems. Therefore, it is better to enable RSS by
default so that the CPU load can be balanced and network performance can
be improved when then network is enabled.

Signed-off-by: Wei Fang <wei.fang@nxp.com>
Acked-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://patch.msgid.link/20250506080735.3444381-11-wei.fang@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>