drm/i915/gem: placate scripts/kernel-doc

Correct kernel-doc warnings in i915_drm_object.c:

i915_gem_object.c:103: warning: expecting prototype for i915_gem_object_fini(). Prototype was for __i915_gem_object_fini() instead
i915_gem_object.c:110: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
 * Mark up the object's coherency levels for a given cache_level
i915_gem_object.c:110: warning: missing initial short description on line:
 * Mark up the object's coherency levels for a given cache_level
i915_gem_object.c:457: warning: No description found for return value of 'i915_gem_object_read_from_page'

Signed-off-by: Randy Dunlap <[email protected]>
Reported-by: kernel test robot <[email protected]>
Cc: Thomas Hellström <[email protected]>
Cc: Matthew Auld <[email protected]>
Cc: Jani Nikula <[email protected]>
Cc: Joonas Lahtinen <[email protected]>
Cc: Rodrigo Vivi <[email protected]>
Cc: Tvrtko Ursulin <[email protected]>
Cc: [email protected]
Reviewed-by: Matthew Auld <[email protected]>
Signed-off-by: Matthew Auld <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

0 files changed, 0 insertions, 0 deletions