Gwendal Grignou e54d1284ff ectool: Revert "ectool: Remove CROS_EC_DEV_IOCRDMEM" ...

CROS_EC_DEV_IOCRDMEM must be used on architecture where legacy IO mapped
registers are accessed inderectly via EMI. The kernel is taking care of
the translation.

TEST=Check on reks that we need to use the IOCTL.
BUG=chrome-os-partner:52550,chromium:602832
BRANCH=none

This reverts commit de45353bbd ("ectool: Remove CROS_EC_DEV_IOCRDMEM").

Change-Id: I8efad56df90c58c25bdc9ccd70a508547e629a77
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/340348
Reviewed-by: Shawn N <shawnn@chromium.org>

2016-04-22 17:17:56 -07:00

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