dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error"

stable inclusion
from stable-v5.10.111
commit 03b39bbbec8becbecde5d3f84a352633c8f2f49b
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I5GL1Z

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=03b39bbbec8becbecde5d3f84a352633c8f2f49b



--------------------------------

commit d143f939 upstream.

This reverts commit 455896c5 ("dmaengine: shdma: Fix runtime PM
imbalance on error") as the patch wrongly reduced the count on error and
did not bail out. So drop the count by reverting the patch .

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>
Reviewed-by: Wei Li <liwei391@huawei.com>