fix: serdes: a38x: a39x: Fix PCIex4 configuration sequence

	Set PCIex4 configuration sequence according to
	the requirements of Comphy IP user manual:
	Align90 change is done after soft reset of the Comphy,
	(not after  PIPE reset as it was done before)
         (tested on mv88sx7042)

Change-Id: I7067787a55d8082f302a9f13f8f3cc1f694754e0
Signed-off-by: Margarita Granov <margra@marvell.com>
Reviewed-on: http://vgitil04.il.marvell.com:8080/17267
Reviewed-by: Omri Itach <omrii@marvell.com>
Tested-by: Omri Itach <omrii@marvell.com>
1 file changed