rtl8192eu: Replace typedefs for struct adapter

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8188eu: Fix Sparse warnings in core/rtw_mlme_ext.c

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8188eu: Remove all trailing spaces from code

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8188eu: More Sparse fixes

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
rtl8188eu: Fix to build on modern kernels

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