omap2/3/4: mailbox: remove compiler warning

Remove a compiler warning in device-specific
mailbox module.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Suman Anna 2010-01-25 18:27:21 -06:00 • committed by Tony Lindgren
commit 26e4248359