Revert "ravb: add workaround for clock when resuming with WoL enabled"

Revert "ravb: add workaround for clock when resuming with WoL enabled"

This reverts commit fbf3d034f2ff6264183cfa6845770e8cc2a986c8.

As of commit 560869100b99a3da ("clk: renesas: cpg-mssr: Restore module
clocks during resume"), the workaround is no longer needed.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>