Fix tulip SytemError typo

Fix an annoying typo - SytemError -> SystemError

Signed-off-by: Valerie Henson <val_henson@linux.intel.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/tulip/tulip.h b/drivers/net/tulip/tulip.h
index ceac47e..c840d2e 100644
--- a/drivers/net/tulip/tulip.h
+++ b/drivers/net/tulip/tulip.h
@@ -132,7 +132,7 @@
 /* The bits in the CSR5 status registers, mostly interrupt sources. */
 enum status_bits {
 	TimerInt = 0x800,
-	SytemError = 0x2000,
+	SystemError = 0x2000,
 	TPLnkFail = 0x1000,
 	TPLnkPass = 0x10,
 	NormalIntr = 0x10000,