drm/i915: Fix some tracepoints to capture full 64b

The tracepoints need some tlc, in particular we've neglected to update
them for the 64b era.

v2: Prefix hexadecimal output with 0x.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171003125055.11370-1-chris@chris-wilson.co.uk
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
1 file changed