fix Revert 2 "spi: spi-zynqmp-gqspi: Fix runtime PM imbalance in zynqmp_qspi_probe"

This reverts commit 2cdec9c1

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Reported issues with the backport, revert for now.

Signed-off-by: Li Wang <li.wang@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>