REORG: include: move checks.h to haproxy/check{,-t}.h
All includes that were not absolutely necessary were removed because
checks.h happens to very often be part of dependency loops. A warning
was added about this in check-t.h. The fields, enums and structs were
a bit tidied because it's particularly tedious to find anything there.
It would make sense to split this in two or more files (at least
extract tcp-checks).
The file was renamed to the singular because it was one of the rare
exceptions to have an "s" appended to its name compared to the struct
name.
diff --git a/src/cli.c b/src/cli.c
index 4208cea..63d2b58 100644
--- a/src/cli.c
+++ b/src/cli.c
@@ -28,6 +28,7 @@
#include <haproxy/api.h>
#include <common/cfgparse.h>
+#include <haproxy/check.h>
#include <haproxy/dns-t.h>
#include <haproxy/frontend.h>
#include <haproxy/list.h>
@@ -50,7 +51,6 @@
#include <haproxy/activity.h>
#include <proto/backend.h>
#include <proto/channel.h>
-#include <proto/checks.h>
#include <proto/cli.h>
#include <haproxy/compression.h>
#include <proto/stats.h>