Tools: hv: Support enumeration from all the pools

We have only supported enumeration only from the AUTO pool. Now support
enumeration from all the available pools.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index e88a979..5852545 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -952,6 +952,7 @@
 
 #define HV_S_OK				0x00000000
 #define HV_E_FAIL			0x80004005
+#define HV_S_CONT			0x80070103
 #define HV_ERROR_NOT_SUPPORTED		0x80070032
 #define HV_ERROR_MACHINE_LOCKED		0x800704F7