lib: ioctl_wrappers: reach engines by index as well

With the new engine query method engines are reachable through
an index and context they are combined with.

The 'gem_has_ring()' becomes 'gem_context_has_engine()' that
requires the index that the engine is mapped within the driver.
The function has been moved from lib/ioctl_wappers to
lib/i915/gem_context where it is more appropriate.

The previous 'gem_has_ring()' function becomes a wrapper to the
new 'gem_context_has_engine()'.

Signed-off-by: Andi Shyti <andi.shyti@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

0 files changed, 0 insertions, 0 deletions