qmp-commands: move 'dump-guest-memory' doc to schema

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

docs/qmp-commands.txt

@@ -192,36 +192,6 @@ Example:
 -> { "execute": "x-colo-lost-heartbeat" }
 <- { "return": {} }
 
-dump
-
-
-Dump guest memory to file. The file can be processed with crash or gdb.
-
-Arguments:
-
-- "paging": do paging to get guest's memory mapping (json-bool)
-- "protocol": destination file(started with "file:") or destination file
-              descriptor (started with "fd:") (json-string)
-- "detach": if specified, command will return immediately, without waiting
-            for the dump to finish. The user can track progress using
-            "query-dump". (json-bool)
-- "begin": the starting physical address. It's optional, and should be specified
-           with length together (json-int)
-- "length": the memory size, in bytes. It's optional, and should be specified
-            with begin together (json-int)
-- "format": the format of guest memory dump. It's optional, and can be
-            elf|kdump-zlib|kdump-lzo|kdump-snappy, but non-elf formats will
-            conflict with paging and filter, ie. begin and length (json-string)
-
-Example:
-
--> { "execute": "dump-guest-memory", "arguments": { "protocol": "fd:dump" } }
-<- { "return": {} }
-
-Notes:
-
-(1) All boolean arguments default to false
-
 query-dump-guest-memory-capability
 ----------
 

qapi-schema.json

@@ -3204,9 +3204,18 @@
 #          @length is not allowed to be specified with non-elf @format at the
 #          same time (since 2.0)
 #
+# Note: All boolean arguments default to false
+#
 # Returns: nothing on success
 #
 # Since: 1.2
+#
+# Example:
+#
+# -> { "execute": "dump-guest-memory",
+#      "arguments": { "protocol": "fd:dump" } }
+# <- { "return": {} }
+#
 ##
 { 'command': 'dump-guest-memory',
   'data': { 'paging': 'bool', 'protocol': 'str', '*detach': 'bool',