Enable eSATA sheevaplug

OpenWRT runs in a eSATA sheevaplug like a charm. This patch just enables
CONFIG_MACH_ESATA_SHEEVAPLUG so the proper MACHINE_START definition
is compiled in.

Signed-off-by: Unai Uribarri <unaiur@gmail.com>

SVN-Revision: 33266

target/linux/kirkwood/config-3.3

@@ -101,7 +101,7 @@ CONFIG_LEGACY_PTY_COUNT=256
 CONFIG_MACH_DOCKSTAR=y
 CONFIG_MACH_GOFLEXNET=y
 CONFIG_MACH_GOFLEXHOME=y
-# CONFIG_MACH_ESATA_SHEEVAPLUG is not set
+CONFIG_MACH_ESATA_SHEEVAPLUG=y 
 # CONFIG_MACH_GURUPLUG is not set
 CONFIG_MACH_ICONNECT=y
 # CONFIG_MACH_INETSPACE_V2 is not set