qapi: add new schema file qapi-event.json

Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
diff --git a/Makefile b/Makefile
index f473cf5..7d0c8ec 100644
--- a/Makefile
+++ b/Makefile
@@ -247,7 +247,8 @@
 		"  GEN   $@")
 
 qapi-modules = $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/qapi/common.json \
-               $(SRC_PATH)/qapi/block.json $(SRC_PATH)/qapi/block-core.json
+               $(SRC_PATH)/qapi/block.json $(SRC_PATH)/qapi/block-core.json \
+               $(SRC_PATH)/qapi-event.json
 
 qapi-types.c qapi-types.h :\
 $(qapi-modules) $(SRC_PATH)/scripts/qapi-types.py $(qapi-py)
diff --git a/qapi-event.json b/qapi-event.json
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/qapi-event.json
diff --git a/qapi-schema.json b/qapi-schema.json
index 4334e8f..e8c55e2 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -3346,3 +3346,5 @@
 # Since: 2.1
 ##
 { 'command': 'query-acpi-ospm-status', 'returns': ['ACPIOSTInfo'] }
+
+{ 'include': 'qapi-event.json' }