tree df0d816b185f96737d3629ebc71956ee484da26e
parent d9cd5187998b0a224779cc3c82444b84ab2dea02
author Sagar Dharia <sdharia@codeaurora.org> 1375314226 -0600
committer Gerrit - the friendly Code Review server <code-review@localhost> 1377815747 -0700

slimbus: Add support for report-absent and device-down notification

device_down callback will be called when the device sends
report-absent message per slimbus specification, or if the device
cannot be reached due to some other reason (e.g. bus going down).
device_up will be called when the device sends reports present again.

Change-Id: Ie48c2e3891b55cb1ec9c675a32cdb0a568fdcc18
Signed-off-by: Sagar Dharia <sdharia@codeaurora.org>