While sending data, we search for suitable sized intent to map and
simply fail if a intent is not found. Instead request for a intent of
required size and wait till one is alloted.
Acked-by: NArun Kumar Neelakantam <aneela@codeaurora.org>
Signed-off-by: NSricharan R <sricharan@codeaurora.org>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>