NFC: Update secure element state

The secure element state was not updated from the enable/disable ops,
leaving the SE state to disabled for ever.

Signed-off-by: Arron Wang <arron.wang@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/net/nfc/core.c b/net/nfc/core.c
index ee1fe66..e92923c 100644
--- a/net/nfc/core.c
+++ b/net/nfc/core.c
@@ -589,6 +589,8 @@
 	}
 
 	rc = dev->ops->enable_se(dev, se_idx);
+	if (rc >= 0)
+		se->state = NFC_SE_ENABLED;
 
 error:
 	device_unlock(&dev->dev);
@@ -632,6 +634,8 @@
 	}
 
 	rc = dev->ops->disable_se(dev, se_idx);
+	if (rc >= 0)
+		se->state = NFC_SE_DISABLED;
 
 error:
 	device_unlock(&dev->dev);