fuse: add missing include lines, fixes musl build

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 45076

package/utils/fuse/patches/100-missing_includes.patch

@@ -0,0 +1,20 @@
+--- a/lib/mount_util.c
++++ b/lib/mount_util.c
+@@ -16,6 +16,7 @@
+ #include <errno.h>
+ #include <fcntl.h>
+ #include <limits.h>
++#include <paths.h>
+ #ifndef __NetBSD__
+ #include <mntent.h>
+ #endif
+--- a/include/fuse.h
++++ b/include/fuse.h
+@@ -32,6 +32,7 @@
+ #include <sys/stat.h>
+ #include <sys/statvfs.h>
+ #include <sys/uio.h>
++#include <sys/file.h>
+ 
+ #ifdef __cplusplus
+ extern "C" {