staging: r8192ee: Fix build errors when PCI is not available

A build of this driver fails when PCI is not selected. It would also
fail if MAC80211 is not selected. Kconfig is fixed to handle these
conditions, and to select additional necessary components.

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>