staging: rtl8192e: Convert typedef phy_ofdm_rx_status_rxsc_sgien_exintfflag to...

staging: rtl8192e: Convert typedef phy_ofdm_rx_status_rxsc_sgien_exintfflag to struct phy_ofdm_rx_status_rxsc_sgien_exintfflag

Remove typedef from struct.
Rename struct.
Rename uses.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>