irqchip: fill in empty Kconfig
authorStephen Warren <swarren@wwwdotorg.org>
Mon, 24 Sep 2012 17:02:54 +0000 (11:02 -0600)
committerOlof Johansson <olof@lixom.net>
Mon, 24 Sep 2012 17:07:40 +0000 (10:07 -0700)
Commit 89214f0 "ARM: bcm2835: add interrupt controller driver" added an
empty drivers/irqchip/Kconfig. Empty files apparently don't work well
with git (sometimes, with some versions?) so add some dummy content to
resolve this issue.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
drivers/irqchip/Kconfig