staging: rtl8192e: Add identifier name to function definition

The patch fixes the following checkpatch.pl warnings:

- WARNING: function definition argument 'struct net_device *' should also
    have an identifier name
  FILE: ./rtl8192e/rtl8192e/rtl_core.h:572:

- WARNING: function definition argument 'struct net_device *' should also
    have an identifier name
  FILE: ./rtl8192e/rtl8192e/rtl_core.h:573:

Signed-off-by: Ojaswin Mujoo <ojaswin98@gmail.com>
Link: https://lore.kernel.org/r/d856d9f22777524f5c10bddb7f7930d97e58c20b.1620642396.git.ojaswin98@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>