P1010rdb-pa and p1010rdb-pb have different phy interrupts.
So update dts to adapt to both p1010rdb-pa and p1010rdb-pb.
Signed-off-by: NShengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: NZhao Qiang <B45475@freescale.com>
Signed-off-by: NScott Wood <scottwood@freescale.com>