[PATCH] isdn: hisax: netjet requires VIRT_TO_BUS

[David Miller]

From: Arnd Bergmann <arnd at arndb.de>
Date: Thu, 14 Mar 2013 22:56:41 +0100

> Disabling CONFIG_VIRT_TO_BUS on ARM showed that the hisax netjet
> driver depends on this deprecated functionality but is not
> marked so in Kconfig.
> 
> Rather than adding ARM to the already long list of architectures
> that this driver is broken on, this patch adds 'depends on
> VIRT_TO_BUS' and removes the dependency on !SPARC, which is
> also implied by that.
> 
> Signed-off-by: Arnd Bergmann <arnd at arndb.de>

Applied.