staging: rtl8192e: Rename PHY_SetRF8256Bandwidth

Use naming schema found in other rtlwifi devices.
Rename PHY_SetRF8256Bandwidth to rtl92e_set_bandwidth.

Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3 files changed