net: stmmac: remove stmmac_lpi_entry_timer_config()

net: stmmac: remove stmmac_lpi_entry_timer_config()

Remove stmmac_lpi_entry_timer_config(), setting priv->eee_sw_timer_en
at the original call sites, and calling the appropriate
stmmac_xxx_hw_lpi_timer() function. No functional change.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Choong Yong Liang <yong.liang.choong@linux.intel.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tVZEq-0002LQ-PC@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>