net: emaclite: Use devm_platform_get_and_ioremap_resource() in xemaclite_of_probe()

net: emaclite: Use devm_platform_get_and_ioremap_resource() in xemaclite_of_probe()

A wrapper function is available since the commit 890cc39a8799
("drivers: provide devm_platform_get_and_ioremap_resource()").
Thus reuse existing functionality instead of keeping duplicate source code.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Link: https://lore.kernel.org/r/f87065d0-e398-4ffa-bfa4-9ff99d73f206@web.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>