scripts: update checkpatch.pl with latest K4.9 snapshot

This contains a fix for an issue seen when a new file is added.
The issue reported is:

Use of uninitialized value $root in concatenation (.) or
string at /tmp/tmp3tca6a line 767.

Also add const_structs.checkpatch file which is added for K4.9,
which will fix the following issue reported in ACV:

No structs that should be const will be found - file
'/tmp/const_structs.checkpatch': No such file or directory

Bug 1928069

Change-Id: I72b8a7b0d3e5c0f3d68258ce68e9961987275bb3
Signed-off-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1515451
Reviewed-by: Jani Uusi-Rantala <juusirantala@nvidia.com>

1 files changed, 64 insertions, 0 deletions

diff --git a/scripts/const_structs.checkpatch b/scripts/const_structs.checkpatch
new file mode 100644
index 000000000..ac5f12671
--- /dev/null
+++ b/scripts/const_structs.checkpatch
@@ -0,0 +1,64 @@
+acpi_dock_ops
+address_space_operations
+backlight_ops
+block_device_operations
+clk_ops
+comedi_lrange
+component_ops
+dentry_operations
+dev_pm_ops
+dma_map_ops
+driver_info
+drm_connector_funcs
+drm_encoder_funcs
+drm_encoder_helper_funcs
+ethtool_ops
+extent_io_ops
+file_lock_operations
+file_operations
+hv_ops
+ide_dma_ops
+ide_port_ops
+inode_operations
+intel_dvo_dev_ops
+irq_domain_ops
+item_operations
+iwl_cfg
+iwl_ops
+kgdb_arch
+kgdb_io
+kset_uevent_ops
+lock_manager_operations
+machine_desc
+microcode_ops
+mlxsw_reg_info
+mtrr_ops
+neigh_ops
+net_device_ops
+nlmsvc_binding
+nvkm_device_chip
+of_device_id
+pci_raw_ops
+pipe_buf_operations
+platform_hibernation_ops
+platform_suspend_ops
+proto_ops
+regmap_access_table
+rpc_pipe_ops
+rtc_class_ops
+sd_desc
+seq_operations
+sirfsoc_padmux
+snd_ac97_build_ops
+snd_soc_component_driver
+soc_pcmcia_socket_ops
+stacktrace_ops
+sysfs_ops
+tty_operations
+uart_ops
+usb_mon_operations
+v4l2_ctrl_ops
+v4l2_ioctl_ops
+vm_operations_struct
+wacom_features
+wd_ops