Merge branch 'net-stmmac-sunxi-cleanups'

Russell King says:

====================
net: stmmac: sunxi cleanups

This series cleans up the sunxi (sun7i) code in two ways:

1. it converts to use the new set_clk_tx_rate() method, even though
   we don't use clk_tx_i. In doing so, I reformat the function to
   read better, but with no changes to the code.

2. convert from stmmac_dvr_probe() to stmmac_pltfr_probe(), and then
   to its devm variant, which allows code simplification.
====================

Link: https://patch.msgid.link/Z_5WT_jOBgubjWQg@shell.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>