accel/ivpu: Fix page fault in ivpu_bo_unbind_all_bos_from_context()

accel/ivpu: Fix page fault in ivpu_bo_unbind_all_bos_from_context()

[ Upstream commit 8b694b405a84696f1d964f6da7cf9721e68c4714 ]

Don't add BO to the vdev->bo_list in ivpu_gem_create_object().
When failure happens inside drm_gem_shmem_create(), the BO is not
fully created and ivpu_gem_bo_free() callback will not be called
causing a deleted BO to be left on the list.

Fixes: 8d88e4cdce4f ("accel/ivpu: Use GEM shmem helper for all buffers")
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Signed-off-by: Maciej Falkowski <maciej.falkowski@linux.intel.com>
Reviewed-by: Karol Wachowski <karol.wachowski@linux.intel.com>
Signed-off-by: Karol Wachowski <karol.wachowski@linux.intel.com>
Link: https://lore.kernel.org/r/20250925145114.1446283-1-maciej.falkowski@linux.intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>