PCI: stm32: Don't use 'proxy' headers

Update header inclusions to follow IWYU (Include What You Use)
principle.

In particular, replace of_gpio.h, which is subject to removal by the
GPIOLIB subsystem, with the respective headers that are being used by the
driver.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20251114185534.3287497-1-andriy.shevchenko@linux.intel.com

1 files changed, 13 insertions, 1 deletions

diff --git a/drivers/pci/controller/dwc/pcie-stm32.c b/drivers/pci/controller/dwc/pcie-stm32.c
index 96a5fb893af4..a9e77478443b 100644
--- a/drivers/pci/controller/dwc/pcie-stm32.c
+++ b/drivers/pci/controller/dwc/pcie-stm32.c
@@ -7,18 +7,30 @@
  */
 
 #include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/gpio/consumer.h>
+#include <linux/irq.h>
 #include <linux/mfd/syscon.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/of.h>
 #include <linux/of_platform.h>
 #include <linux/phy/phy.h>
 #include <linux/pinctrl/consumer.h>
 #include <linux/platform_device.h>
+#include <linux/pm.h>
 #include <linux/pm_runtime.h>
 #include <linux/pm_wakeirq.h>
 #include <linux/regmap.h>
 #include <linux/reset.h>
+#include <linux/stddef.h>
+
+#include "../../pci.h"
+
 #include "pcie-designware.h"
 #include "pcie-stm32.h"
-#include "../../pci.h"
 
 struct stm32_pcie {
 	struct dw_pcie pci;