The Nouveau maintainers would like to follow and review mmiotrace
changes as well, so create a separate entry for that code. The high
level bits are living in the tracing code, the low level bits in the
x86 code.

Acked-by: Steven Rostedt <[email protected]>
Acked-by: Pekka Paalanen <[email protected]>
Acked-by: karol herbst <[email protected]>
Cc: [email protected]
Cc: Linus Torvalds <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>