tools/nolibc: use 64-bit ino_t

tools/nolibc: use 64-bit ino_t

The kernel uses 64-bit values for inode numbers.
Currently these might be truncated to 32-bit when assigned to
nolibc's ino_t values.

Switch to 64-bit ino_t consistently.

As ino_t is never used directly in kernel ABIs, no systemcall wrappers
need to be adapted.

Suggested-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/lkml/cec27d94-c99d-4c57-9a12-275ea663dda8@app.fastmail.com/
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Acked-by: Willy Tarreau <w@1wt.eu>