Fix two latent defects in the W5500 Ethernet driver:
1. NETDEV_RXERRORS() references non-existent variables (line 1351):
In w5500_receive(), the error path uses &priv->dev but the function
parameter is named self and the device field is w_dev. This compiles
only because NETDEV_RXERRORS() expands to nothing without
CONFIG_NETDEV_STATISTICS; enabling statistics breaks the build.
2. d_private set to the device array instead of the instance (line 2069):
In w5500_initialize(), d_private was set to g_w5500 (the global array)
instead of self (the current instance). This is harmless for device 0
(g_w5500 == &g_w5500[0]) but wrong for any devno > 0 — every callback
that recovers the driver state via dev->d_private would operate on
device 0's state.
Fixes#19306
Signed-off-by: hanzhijian <hanzhijian@zepp.com>
Author: hanzhijian <hanzhijian@zepp.com>
34170a4475