dmaengine: Revert "dmaengine: pl330: issue_pending waits until WFP state"

[ Upstream commit afc89870ea677bd5a44516eb981f7a259b74280c ]

This reverts commit 22a9d9585812 ("dmaengine: pl330: issue_pending waits
until WFP state") as it seems to cause regression in pl330 driver.
Note the issue now exists in mainline so a fix to be done.

Cc: stable@vger.kernel.org
Reported-by: karthikeyan <karthikeyan@linumiz.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit 15097ae79c7231684158d7fd6306853e7042979d)
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
1 file changed