move make_directory declaration to libfile.h

As a utility function for file handling make_directory() is well
suited for libfile. Move it there.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commands/automount.c

@@ -20,6 +20,7 @@
 #include <fs.h>
 #include <errno.h>
 #include <getopt.h>
+#include <libfile.h>
 
 static int do_automount(int argc, char *argv[])
 {

commands/mkdir.c

@@ -22,6 +22,7 @@
 #include <fs.h>
 #include <errno.h>
 #include <getopt.h>
+#include <libfile.h>
 
 static int do_mkdir(int argc, char *argv[])
 {

fs/efi.c

@@ -30,6 +30,7 @@
 #include <fcntl.h>
 #include <wchar.h>
 #include <efi.h>
+#include <libfile.h>
 #include <mach/efi.h>
 #include <mach/efi-device.h>
 

fs/fs.c

@@ -34,6 +34,7 @@
 #include <environment.h>
 #include <libgen.h>
 #include <block.h>
+#include <libfile.h>
 
 char *mkmodestr(unsigned long mode, char *str)
 {

include/fs.h

@@ -126,9 +126,6 @@ ssize_t pwrite(int fd, const void *buf, size_t count, loff_t offset);
 
 loff_t lseek(int fildes, loff_t offset, int whence);
 int mkdir (const char *pathname, mode_t mode);
-
-/* Create a directory and its parents */
-int make_directory(const char *pathname);
 int rmdir (const char *pathname);
 
 const char *getcwd(void);

include/libfile.h

@@ -21,4 +21,7 @@ int compare_file(const char *f1, const char *f2);
 
 int open_and_lseek(const char *filename, int mode, loff_t pos);
 
+/* Create a directory and its parents */
+int make_directory(const char *pathname);
+
 #endif /* __LIBFILE_H */

lib/make_directory.c

@@ -3,6 +3,7 @@
 #include <errno.h>
 #ifdef __BAREBOX__
 #include <fs.h>
+#include <libfile.h>
 #include <malloc.h>
 #include <common.h>
 #define STATIC