chelsio: Move the Chelsio drivers

Moves the drivers for the Chelsio chipsets into
drivers/net/ethernet/chelsio/ and the necessary Kconfig and Makefile
changes.

CC: Divy Le Ray <[email protected]>
CC: Dimitris Michailidis <[email protected]>
CC: Casey Leedom <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
diff --git a/MAINTAINERS b/MAINTAINERS
index af9de64..0853d00 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1994,7 +1994,7 @@
 L:	[email protected]
 W:	http://www.chelsio.com
 S:	Supported
-F:	drivers/net/cxgb3/
+F:	drivers/net/ethernet/chelsio/cxgb3/
 
 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
 M:	Steve Wise <[email protected]>
@@ -2008,7 +2008,7 @@
 L:	[email protected]
 W:	http://www.chelsio.com
 S:	Supported
-F:	drivers/net/cxgb4/
+F:	drivers/net/ethernet/chelsio/cxgb4/
 
 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
 M:	Steve Wise <[email protected]>
@@ -2022,7 +2022,7 @@
 L:	[email protected]
 W:	http://www.chelsio.com
 S:	Supported
-F:	drivers/net/cxgb4vf/
+F:	drivers/net/ethernet/chelsio/cxgb4vf/
 
 STMMAC ETHERNET DRIVER
 M:	Giuseppe Cavallaro <[email protected]>