staging: lustre: don't include libcfs.h in lnet/lib-lnet.h

We want to be more focused in what is included where.
So we remove libcfs.h from where it isn't needed.
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/include/linux/libcfs/libcfs_debug.h

@@ -39,6 +39,7 @@
 #ifndef __LIBCFS_DEBUG_H__
 #define __LIBCFS_DEBUG_H__
 
+#include <linux/limits.h>
 #include <uapi/linux/lnet/libcfs_debug.h>
 
 /*

drivers/staging/lustre/include/linux/libcfs/libcfs_fail.h

@@ -33,6 +33,9 @@
 #ifndef _LIBCFS_FAIL_H
 #define _LIBCFS_FAIL_H
 
+#include <linux/sched.h>
+#include <linux/wait.h>
+
 extern unsigned long cfs_fail_loc;
 extern unsigned int cfs_fail_val;
 extern int cfs_fail_err;

drivers/staging/lustre/include/linux/lnet/lib-lnet.h

@@ -36,7 +36,11 @@
 #ifndef __LNET_LIB_LNET_H__
 #define __LNET_LIB_LNET_H__
 
-#include <linux/libcfs/libcfs_all.h>
+#include <linux/libcfs/libcfs.h>
+#include <linux/libcfs/libcfs_cpu.h>
+#include <linux/libcfs/libcfs_string.h>
+#include <net/sock.h>
+
 #include <linux/lnet/api.h>
 #include <linux/lnet/lib-types.h>
 #include <uapi/linux/lnet/lnet-dlc.h>

drivers/staging/lustre/lnet/lnet/config.c

@@ -34,6 +34,7 @@
 #define DEBUG_SUBSYSTEM S_LNET
 #include <linux/nsproxy.h>
 #include <net/net_namespace.h>
+#include <linux/ctype.h>
 #include <linux/lnet/lib-lnet.h>
 
 struct lnet_text_buf {	    /* tmp struct for parsing routes */