PCI: apple: Use gpiod_set_value_cansleep in probe flow

PCI: apple: Use gpiod_set_value_cansleep in probe flow

[ Upstream commit 7334364f9de79a9a236dd0243ba574b8d2876e89 ]

We're allowed to sleep here, so tell the GPIO core by using
gpiod_set_value_cansleep instead of gpiod_set_value.

Fixes: 1e33888fbe44 ("PCI: apple: Add initial hardware bring-up")
Signed-off-by: Hector Martin <marcan@marcan.st>
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Tested-by: Janne Grunau <j@jannau.net>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Link: https://patch.msgid.link/20250401091713.2765724-12-maz@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>