PCI: controller: Switch back to struct platform_driver::remove()
After commit
0edb555a65d1 ("platform: Make platform_driver::remove() return
void") .remove() is (again) the right callback to implement for platform
drivers.
Convert all PCI controller drivers to use .remove(), with the eventual goal
to drop struct platform_driver::remove_new(). As .remove() and .remove_new()
have the same prototypes, conversion is done by just changing the structure
member name in the driver initializer.
Link: https://lore.kernel.org/r/20240923065706.728769-1-sergio.paracuellos@gmail.com
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
[bhelgaas: add pcie-xilinx-nwl.c and tidy whitespace per Uwe Kleine-König:
https://lore.kernel.org/r/tdxrmmqyzcufupnwkdbg7lwgadizm7v3lxjirykijbml7x54ze@upbdzycdsilm]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>