[PATCH 2/3] kbuild: make modversion for exported asm symbols more convivial

Rather than having an asm-prototypes.h file where C prototypes for exported asm symbols are centralized, let's have some macros that can be used directly in the code where those symbols are exported for genksyms consumption. Either the prototype is provided directly if no include files has it, or

[PATCH 2/3] kbuild: make modversion for exported asm symbols more convivial

Rather than having an asm-prototypes.h file where C prototypes for exported asm symbols are centralized, let's have some macros that can be used directly in the code where those symbols are exported for genksyms consumption. Either the prototype is provided directly if no include files has it, or