Define new source files "module.h" and "module.c" to separate the
definitions of the Greybus module abstraction from other code.
Rename "greybus_module" to be "gb_module", for brevity. Do the same
for a few other symbols with "greybus_module" in their names. A few
(like greybus_module_id) are more visible outside this kernel module
so we'll keep their names more descriptive.
Add a definition for U8_MAX in "kernel_ver.h" (it appeared in 3.14).
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>