Fix NE2000 driver:

Fixed typo in ne2000.h, thinko re n2k_inb() usage, don't try
to do anything in eth_stop() if eth_init() was not called.
Simplified RX path in order to avoid timeouts on really really
fast NE2000 cards (read: qemu with internal tftp), NetLoop() is
clever enough to cope with 1 packet per eth_rx().

Signed-off-by: Vlad Lungu <vlad@comsys.ro>
diff --git a/drivers/ne2000.h b/drivers/ne2000.h
index 2955533..c13d9f0b 100644
--- a/drivers/ne2000.h
+++ b/drivers/ne2000.h
@@ -42,7 +42,7 @@
  this file might be covered by the GNU General Public License.
 
  Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
- at http://sources.redhat.com/ecos/ecos-license/ */
+ at http://sources.redhat.com/ecos/ecos-license/
  -------------------------------------------
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