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 ddef0111ab45ac57909b9f8d76aa11f94fcd26e8.

As of commit 682b0a45be6d9e48 ("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>