[PATCH] 9p: move limits.h include from 9p.c to 9p.h

[Will Cohen]

As noted by https://gitlab.com/qemu-project/qemu/-/issues/950, within
the patch set adding 9p functionality to darwin, the commit
38d7fd68b0c8775b5253ab84367419621aa032e6 introduced an issue where
limits.h, which defines XATTR_SIZE_MAX, is included in 9p.c, though the
referenced constant is needed in 9p.h. This commit fixes that issue by
moving the include to 9p.h.

Signed-off-by: Will Cohen <wwcohen@gmail.com>
---
 hw/9pfs/9p.c | 5 -----
 hw/9pfs/9p.h | 5 +++++
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c
index dcaa602d4c..59c531ed47 100644
--- a/hw/9pfs/9p.c
+++ b/hw/9pfs/9p.c
@@ -33,11 +33,6 @@
 #include "migration/blocker.h"
 #include "qemu/xxhash.h"
 #include <math.h>
-#ifdef CONFIG_LINUX
-#include <linux/limits.h>
-#else
-#include <limits.h>
-#endif
 
 int open_fd_hw;
 int total_open_fd;
diff --git a/hw/9pfs/9p.h b/hw/9pfs/9p.h
index af2635fae9..0ce4da375c 100644
--- a/hw/9pfs/9p.h
+++ b/hw/9pfs/9p.h
@@ -9,6 +9,11 @@
 #include "qemu/thread.h"
 #include "qemu/coroutine.h"
 #include "qemu/qht.h"
+#ifdef CONFIG_LINUX
+#include <linux/limits.h>
+#else
+#include <limits.h>
+#endif
 
 enum {
     P9_TLERROR = 6,
-- 
2.35.1