Pierre-Yves MORDRET 9dfec7ca0b dmaengine: stm32-mdma: Revert "dmaengine: stm32-mdma: Add a check on read_u32_array" ...

This reverts commit 906b40b246 ("dmaengine: stm32-mdma: Add a check on
read_u32_array")

As stated by bindings "st,ahb-addr-masks" is optional.
The statement inserted by this commit makes this property
mandatory and prevents MDMA to be probed in case property not present.

Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>

2019-03-25 21:56:54 +05:30

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