Some functions have different names between their prototypes and the
kernel-doc markup.

Others need to be fixed, as kernel-doc markups should use this format:
        identifier - description

Link: https://lore.kernel.org/r/78b98c41a5a0f4c0106433d305b143028a4168b0.1606823973.git.mchehab+huawei@kernel.orgSigned-off-by: NMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: NJason Gunthorpe <jgg@nvidia.com>