squashfs: make inline functions static to fix build errors

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

SVN-Revision: 38563

tools/squashfs/patches/110-no_nonstatic_inline.patch

@@ -0,0 +1,11 @@
+--- a/squashfs-tools/mksquashfs.c
++++ b/squashfs-tools/mksquashfs.c
+@@ -1347,7 +1347,7 @@ struct inode_info *lookup_inode(struct s
+ }
+ 
+ 
+-inline void add_dir_entry(char *name, char *pathname, struct dir_info *sub_dir, struct inode_info *inode_info, void *data, struct dir_info *dir)
++static inline void add_dir_entry(char *name, char *pathname, struct dir_info *sub_dir, struct inode_info *inode_info, void *data, struct dir_info *dir)
+ {
+ 	if((dir->count % DIR_ENTRIES) == 0)
+ 		if((dir->list = realloc(dir->list, (dir->count + DIR_ENTRIES) * sizeof(struct dir_ent *))) == NULL)