rxgk_procs fixup

Change-Id: Ic860a723fe3ff1ef50ccc93240d36e57e081159d
rxgk_get_token semantics change

Turns out we need the raw key in order to send it into the kernel...

Change-Id: Ia048b05abe129fa147046e4505c698e0a4ecbbd9
Add gklog

Pretty stub implementation.

Change-Id: I83c9a6b5646dcbaa692df535ba3965b8b4309f2d