Update to kernel headers v4.10.

Test: Built angler, booted on angler, ran bionic unit tests.
Change-Id: Id6fadeb8a148c3107f4eb3b837cef57e4c9b97c7
diff --git a/original/uapi/linux/pci_regs.h b/original/uapi/linux/pci_regs.h
index e5a2e68..174d114 100644
--- a/original/uapi/linux/pci_regs.h
+++ b/original/uapi/linux/pci_regs.h
@@ -23,6 +23,14 @@
 #define LINUX_PCI_REGS_H
 
 /*
+ * Conventional PCI and PCI-X Mode 1 devices have 256 bytes of
+ * configuration space.  PCI-X Mode 2 and PCIe devices have 4096 bytes of
+ * configuration space.
+ */
+#define PCI_CFG_SPACE_SIZE	256
+#define PCI_CFG_SPACE_EXP_SIZE	4096
+
+/*
  * Under PCI, each device has 256 bytes of configuration address space,
  * of which the first 64 bytes are standardized as follows:
  */