Input: cyapa - add gen5 trackpad firmware update support

Add firmware image update support for gen5 trackpad device, it can be used
through sysfs update_fw interface.

Signed-off-by: Dudley Du <dudl@cypress.com>
Tested-by: Jeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2 files changed