[PATCH v2 -next] PCI: tegra: Add missing include file

[YueHaibing]

Fix build error without CONFIG_PINCTRL

drivers/pci/controller/dwc/pcie-tegra194.c: In function tegra_pcie_config_rp:
drivers/pci/controller/dwc/pcie-tegra194.c:1394:8: error: implicit declaration of function pinctrl_pm_select_default_state;
 did you mean prandom_seed_full_state? [-Werror=implicit-function-declaration]
  ret = pinctrl_pm_select_default_state(dev);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        prandom_seed_full_state

Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Fixes: ab2a50e7602b ("PCI: tegra: Add support to configure sideband pins")
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
Reviewed-by: Vidya Sagar <vidyas@xxxxxxxxxx>
---
v2: keep alphabetical order
---
 drivers/pci/controller/dwc/pcie-tegra194.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pci/controller/dwc/pcie-tegra194.c b/drivers/pci/controller/dwc/pcie-tegra194.c
index 09ed8e4..f89f5ac 100644
--- a/drivers/pci/controller/dwc/pcie-tegra194.c
+++ b/drivers/pci/controller/dwc/pcie-tegra194.c
@@ -22,6 +22,7 @@
 #include <linux/of_pci.h>
 #include <linux/pci.h>
 #include <linux/phy/phy.h>
+#include <linux/pinctrl/consumer.h>
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/random.h>
-- 
2.7.4