PCI: Remove unnecessary <linux/of_irq.h> includes

Many host controller drivers #include <linux/of_irq.h> even though they
don't need it.  Remove the unnecessary #includes.

Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Helgaas <[email protected]>
Acked-by: Roy Zang <[email protected]>

Author: bjorn-helgaas

drivers/pci/controller/cadence/pci-j721e.c

@@ -15,7 +15,6 @@
 #include <linux/mfd/syscon.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
-#include <linux/of_irq.h>
 #include <linux/pci.h>
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>

drivers/pci/controller/dwc/pci-layerscape.c

@@ -13,7 +13,6 @@
 #include <linux/init.h>
 #include <linux/of_pci.h>
 #include <linux/of_platform.h>
-#include <linux/of_irq.h>
 #include <linux/of_address.h>
 #include <linux/pci.h>
 #include <linux/platform_device.h>

drivers/pci/controller/dwc/pcie-armada8k.c

@@ -21,7 +21,6 @@
 #include <linux/platform_device.h>
 #include <linux/resource.h>
 #include <linux/of_pci.h>
-#include <linux/of_irq.h>
 
 #include "pcie-designware.h"
 

drivers/pci/controller/dwc/pcie-tegra194.c

@@ -21,7 +21,6 @@
 #include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/of_gpio.h>
-#include <linux/of_irq.h>
 #include <linux/of_pci.h>
 #include <linux/pci.h>
 #include <linux/phy/phy.h>

drivers/pci/controller/pci-v3-semi.c

@@ -22,7 +22,6 @@
 #include <linux/kernel.h>
 #include <linux/of_address.h>
 #include <linux/of_device.h>
-#include <linux/of_irq.h>
 #include <linux/of_pci.h>
 #include <linux/pci.h>
 #include <linux/platform_device.h>

drivers/pci/controller/pci-xgene-msi.c

@@ -11,7 +11,6 @@
 #include <linux/irqdomain.h>
 #include <linux/module.h>
 #include <linux/msi.h>
-#include <linux/of_irq.h>
 #include <linux/irqchip/chained_irq.h>
 #include <linux/pci.h>
 #include <linux/platform_device.h>

drivers/pci/controller/pci-xgene.c

@@ -14,7 +14,6 @@
 #include <linux/init.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
-#include <linux/of_irq.h>
 #include <linux/of_pci.h>
 #include <linux/pci.h>
 #include <linux/pci-acpi.h>

drivers/pci/controller/pcie-altera-msi.c

@@ -14,7 +14,6 @@
 #include <linux/module.h>
 #include <linux/msi.h>
 #include <linux/of_address.h>
-#include <linux/of_irq.h>
 #include <linux/of_pci.h>
 #include <linux/pci.h>
 #include <linux/platform_device.h>

drivers/pci/controller/pcie-iproc-platform.c

@@ -12,7 +12,6 @@
 #include <linux/platform_device.h>
 #include <linux/of_address.h>
 #include <linux/of_pci.h>
-#include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/phy/phy.h>
 

drivers/pci/controller/pcie-iproc.c

@@ -18,7 +18,6 @@
 #include <linux/platform_device.h>
 #include <linux/of_address.h>
 #include <linux/of_pci.h>
-#include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/phy/phy.h>