misc: mic: scif: scif_api: Demote scif_accept() function header

The correct format is not used and no attempt has been made
to document the function arguments.  Makes sense to just demote
the header back down to a simple comment.

Fixes the following W=1 warnings:

 drivers/misc/mic/scif/scif_api.c:739: warning: Function parameter or member 'epd' not described in 'scif_accept'
 drivers/misc/mic/scif/scif_api.c:739: warning: Function parameter or member 'peer' not described in 'scif_accept'
 drivers/misc/mic/scif/scif_api.c:739: warning: Function parameter or member 'newepd' not described in 'scif_accept'
 drivers/misc/mic/scif/scif_api.c:739: warning: Function parameter or member 'flags' not described in 'scif_accept'

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200701083118.45744-20-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/misc/mic/scif/scif_api.c

@@ -713,7 +713,7 @@ int scif_connect(scif_epd_t epd, struct scif_port_id *dst)
 }
 EXPORT_SYMBOL_GPL(scif_connect);
 
-/**
+/*
  * scif_accept() - Accept a connection request from the remote node
  *
  * The function accepts a connection request from the remote node.  Successful