doc: add MGMT setting for CIS features

Add definitions for new MGMT Controller Information settings bits,
indicating adapter Connected Isochronous Stream - Central/Peripheral
feature support.

diff --git a/doc/mgmt-api.txt b/doc/mgmt-api.txt
index d1cfc54..eade60b 100755 (executable)
--- a/doc/mgmt-api.txt
+++ b/doc/mgmt-api.txt
@@ -332,6 +332,8 @@ Read Controller Information Command
                15      Static Address
                16      PHY Configuration
                17      Wideband Speech
+               18      Connected Isochronous Stream - Central
+               19      Connected Isochronous Stream - Peripheral
 
        This command generates a Command Complete event on success or
        a Command Status event on failure.
@@ -2986,6 +2988,8 @@ Read Extended Controller Information Command
                15      Static Address
                16      PHY Configuration
                17      Wideband Speech
+               18      Connected Isochronous Stream - Central
+               19      Connected Isochronous Stream - Peripheral
 
        The EIR_Data field contains information about class of device,
        local name and other values. Not all of them might be present. For