x86/PCI: Remove initialization of static variables to false

Remove the initialization of pci_ignore_seg to false which is pointless.

Link: https://lore.kernel.org/r/20211203080758.962-1-guolongji@uniontech.comSigned-off-by: Longji Guo <guolongji@uniontech.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

arch/x86/pci/acpi.c

@@ -20,7 +20,7 @@ struct pci_root_info {
 };
 
 static bool pci_use_crs = true;
-static bool pci_ignore_seg = false;
+static bool pci_ignore_seg;
 
 static int __init set_use_crs(const struct dmi_system_id *id)
 {