staging: rtl8192e: Rename IPSEnter

Use naming schema found in other rtlwifi devices.
Rename IPSEnter to rtl92e_ips_enter.

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