accel/rocket: rocket_accel.h: fix kernel-doc warnings

accel/rocket: rocket_accel.h: fix kernel-doc warnings

Fix all kernel-doc warnings in rocket_accel.h:

Warning: include/uapi/drm/rocket_accel.h:35 Incorrect use of kernel-doc
 format:  * Output: DMA address for the BO in the NPU address space.
 This address

and 22 warnings like these:

Warning: include/uapi/drm/rocket_accel.h:43 struct member 'size'
 not described in 'drm_rocket_create_bo'
Warning: include/uapi/drm/rocket_accel.h:60 struct member 'handle'
 not described in 'drm_rocket_prep_bo'
Warning: include/uapi/drm/rocket_accel.h:73 struct member 'handle'
 not described in 'drm_rocket_fini_bo'
Warning: include/uapi/drm/rocket_accel.h:86 struct member 'regcmd'
 not described in 'drm_rocket_task'
Warning: include/uapi/drm/rocket_accel.h:116 struct member 'tasks'
 not described in 'drm_rocket_job'
Warning: include/uapi/drm/rocket_accel.h:135 struct member 'jobs'
 not described in 'drm_rocket_submit'

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Tomeu Vizoso <tomeu@tomeuvizoso.net>
Signed-off-by: Tomeu Vizoso <tomeu@tomeuvizoso.net>
Link: https://patch.msgid.link/20251023062440.4093661-1-rdunlap@infradead.org