From: Thomas Huth <thuth@redhat.com>

We recently removed the long deprecated "ppcemb" target.  This adds a
comment in common.json about the SysEmuTarget type, recording when it was
removed.

Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
 qapi/common.json | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/qapi/common.json b/qapi/common.json
index 50ac121d25..021174f04e 100644
--- a/qapi/common.json
+++ b/qapi/common.json
@@ -140,6 +140,8 @@
 #        prefix to produce the corresponding QEMU executable name. This
 #        is true even for "qemu-system-x86_64".
 #
+# ppcemb: dropped in 3.1
+#
 # Since: 3.0
 ##
 { 'enum' : 'SysEmuTarget',
-- 
2.17.1