remoteproc: zynqmp_r5: Check node status of SRAM for Versal-Net

commit 017dfa617f10a39d7a7238d83b01b8f296c05267 from
https://github.com/Xilinx/linux-xlnx.git

 xlnx_rebase_v6.1

Currently on Versal has the SRAM status checked before attempting to
release the node. Do the same for Versal-Net as well.

Signed-off-by: Ben Levinsky <ben.levinsky@amd.com>
Reviewed-by: Tanmay Shah <tanmay.shah@amd.com>
State: pending
Signed-off-by: Quanyang Wang <quanyang.wang@windriver.com>