drm/panfrost: Bump the minor version number

drm/panfrost: Bump the minor version number

Commit a017f7b86051 ("drm/panfrost: Expose JM context IOCTLs to UM")
added new ioctls to the driver and was meant to bump the version number.
However it actually only added a comment and didn't change the exposed
version number. Bump the number to be consistent with the comment.

Fixes: a017f7b86051 ("drm/panfrost: Expose JM context IOCTLs to UM")
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Reviewed-by: Adrián Larumbe <adrian.larumbe@collabora.com>
Link: https://lore.kernel.org/r/20250919080700.3949393-1-steven.price@arm.com