drm/tyr: Use vertical style for imports

drm/tyr: Use vertical style for imports

Currently Tyr uses rustfmt style for imports, but the kernel uses a
vertical layout that makes it easier to resolve conflicts and rebase.

Import guidelines are documented here:
	https://docs.kernel.org/rust/coding-guidelines.html#imports

Change all of Tyr's imports to use the vertical layout. This will
ease the introduction of additional Tyr patches upstream.

There should be no functional changes in this patch.

Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Deborah Brouwer <deborah.brouwer@collabora.com>
Link: https://patch.msgid.link/20260223203833.207955-1-deborah.brouwer@collabora.com
Signed-off-by: Alice Ryhl <aliceryhl@google.com>