spi: spi-zynqmp-gqspi: Fix runtime PM imbalance in zynqmp_qspi_probe

[ Upstream commit a21fbc42

 ]

When platform_get_irq() fails, a pairing PM usage counter
increment is needed to keep the counter balanced. It's the
same for the following error paths.

Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Link: https://lore.kernel.org/r/20210408092559.3824-1-dinghao.liu@zju.edu.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 1527b076

 ("spi: zynqmp-gqspi: fix clock imbalance on probe failure")
Signed-off-by: Sasha Levin <sashal@kernel.org>