Re: [RESEND PATCH v7 2/5] seq_buf: Export seq_buf_printf() to external modules

s/seq_buf: Export seq_buf_printf() to external modules/ seq_buf: export seq_buf_printf/

[RESEND PATCH v7 2/5] seq_buf: Export seq_buf_printf() to external modules

'seq_buf' provides a very useful abstraction for writing to a string buffer without needing to worry about it over-flowing. However even though the API has been stable for couple of years now its stills not exported to external modules limiting its usage. Hence this patch proposes update to