synch: redefine magic to be a pointer to the info struct
synch: redefine magic to be a pointer to the info struct

This will eventually allow lockdep to treat all lock-like synchronization
primitives the same by simply operating on the info structs.

Signed-off-by: Josef 'Jeff' Sipek <a620f141433c70aa9e43778305a6c68cbfadfb25@josefsipek.net>

jeffpc/libjeffpc,jeffpc/libjeffpc,jeffpc/libjeffpc,jeffpc/libjeffpc