rtl8723au: Remove dead code associated with CONFIG_RESUME_IN_WORKQUEUE

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove dead code associated with CONFIG_DFS

Dynamic Frequency Selection is not implemented.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove dead code associated with CONFIG_FIND_BEST_CHANNEL

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove dead code associated with CONFIG_RF_GAIN_OFFSET

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove dead code associated with CONFIG_REGULATORY_CTRL

The user can still override the EEPROM at module load time.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Change CONFIG_8723_BT_COEXIST to CONFIG_8723AU_BT_COEXIST

This change makes it more likely that the symbol will be unique.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove CONFIG_SKB_COPY

This symbol should always be set.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove dead code associated with CONFIG_CHECK_BT_HANG

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove dead code associated with CONFIG_DBG_P2P

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove CONFIG_USB_SUSPEND

This symbol is never defined.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove code associated with CONFIG_USB_AUTOSUSPEND

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Remove dead code associated with CONFIG_AUTOSUSPEND

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8723au: Clean up Makefile

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