hwclock: wait time in hwclock is not long enough for some ARM devices

hwclock: wait time in hwclock is not long enough for some ARM devices

On Sun, Sep 16, 2012 at 02:11:48PM +0800, Queen Adam wrote:
> I'm using Archlinux ARM for my Melo A100 box.
> The hwclock always timeout when using select() in rtc.c.
>
> After I change the timeout from 5 to 10, the problem is solved.
>
> In fact the timeout in my ARM box seems only to be a little larger
> than 5s.

Signed-off-by: Karel Zak <kzak@redhat.com>