pci: tegra: Remove unused field 'hose' from struct tegra_pcie

This field is no longer used since the DM conversion. Drop it.

Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

drivers/pci/pci_tegra.c

@@ -218,8 +218,6 @@ struct tegra_pcie_soc {
 };
 
 struct tegra_pcie {
-	struct pci_controller hose;
-
 	struct resource pads;
 	struct resource afi;
 	struct resource cs;