build: remove unused references to conf library

- Removed slew of conf.h includes
- No longer require mk vars that include conf

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Ica7e8e8bf1d4a5d0b0200bfe689aa13afd77bfaf
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4746
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

app/vhost/vhost.c

@@ -33,7 +33,6 @@
 
 #include "spdk/stdinc.h"
 
-#include "spdk/conf.h"
 #include "spdk/event.h"
 
 #include "spdk/vhost.h"

lib/event/rpc.c

@@ -33,7 +33,6 @@
 
 #include "spdk/stdinc.h"
 
-#include "spdk/conf.h"
 #include "spdk/env.h"
 #include "spdk/thread.h"
 #include "spdk/log.h"

lib/iscsi/init_grp.c

@@ -34,7 +34,6 @@
 
 #include "spdk/stdinc.h"
 
-#include "spdk/conf.h"
 #include "spdk/string.h"
 
 #include "spdk/log.h"

lib/iscsi/portal_grp.c

@@ -34,7 +34,6 @@
 
 #include "spdk/stdinc.h"
 
-#include "spdk/conf.h"
 #include "spdk/sock.h"
 #include "spdk/string.h"
 

lib/iscsi/tgt_node.c

@@ -34,7 +34,6 @@
 
 #include "spdk/stdinc.h"
 
-#include "spdk/conf.h"
 #include "spdk/sock.h"
 #include "spdk/scsi.h"
 

lib/nvmf/nvmf.c

@@ -35,7 +35,6 @@
 
 #include "spdk/bdev.h"
 #include "spdk/bit_array.h"
-#include "spdk/conf.h"
 #include "spdk/thread.h"
 #include "spdk/nvmf.h"
 #include "spdk/trace.h"

mk/spdk.lib_deps.mk

@@ -95,9 +95,7 @@ DEPDIRS-vhost = log util thread $(JSON_LIBS) bdev scsi
 # determine the unique dependencies of a given module. It is also grouped by directory.
 
 BDEV_DEPS = log util $(JSON_LIBS) bdev
-BDEV_DEPS_CONF = $(BDEV_DEPS) conf
 BDEV_DEPS_THREAD = $(BDEV_DEPS) thread
-BDEV_DEPS_CONF_THREAD = $(BDEV_DEPS) conf thread
 
 # module/blob
 DEPDIRS-blob_bdev := log thread bdev

module/accel/idxd/accel_engine_idxd.c

@@ -40,7 +40,6 @@
 #include "spdk_internal/idxd.h"
 
 #include "spdk/env.h"
-#include "spdk/conf.h"
 #include "spdk/event.h"
 #include "spdk/thread.h"
 #include "spdk/idxd.h"

module/bdev/compress/vbdev_compress.c

@@ -37,7 +37,6 @@
 #include "spdk/stdinc.h"
 #include "spdk/rpc.h"
 #include "spdk/env.h"
-#include "spdk/conf.h"
 #include "spdk/endian.h"
 #include "spdk/string.h"
 #include "spdk/thread.h"

module/bdev/delay/vbdev_delay.c

@@ -36,7 +36,6 @@
 #include "vbdev_delay.h"
 #include "spdk/rpc.h"
 #include "spdk/env.h"
-#include "spdk/conf.h"
 #include "spdk/endian.h"
 #include "spdk/string.h"
 #include "spdk/thread.h"

module/bdev/ftl/bdev_ftl.c

@@ -33,7 +33,6 @@
 
 #include "spdk/stdinc.h"
 #include "spdk/bdev.h"
-#include "spdk/conf.h"
 #include "spdk/env.h"
 #include "spdk/thread.h"
 #include "spdk/json.h"

test/app/fuzz/iscsi_fuzz/iscsi_fuzz.c

@@ -32,7 +32,6 @@
  */
 
 #include "spdk/stdinc.h"
-#include "spdk/conf.h"
 #include "spdk/event.h"
 #include "spdk/util.h"
 #include "spdk/string.h"

test/app/fuzz/vhost_fuzz/vhost_fuzz.c

@@ -32,7 +32,6 @@
  */
 
 #include "spdk/stdinc.h"
-#include "spdk/conf.h"
 #include "spdk/env.h"
 #include "spdk/json.h"
 #include "spdk/event.h"