[lvc-project] [PATCH v2] cxgbi: move cxgbi_ddp_set_one_ppod to cxgb_ppm and remove its duplicate

[Varun Prakash]

>cxgbit and libcxgbi both used the exact same function but with slightly
>different names, and a missing NULL check in one case. Move the function
>to libcxgb/libcxgb_ppm.c and nuke the duplicate.
>
>This also renames the function to cxgbi_ppm_set_one_ppod so that it
>matches the rest of the functions in cxgb_ppm.
>
>Signed-off-by: Daniil Tatianin <d-tatianin at yandex-team.ru>
>---

Acked-by: Varun Prakash <varun at chelsio.com>