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Previously, the i2c init code would only preform a software reset of the i2c peripheral it is initializing when it was already BUSY. It turns out it's always BUSY and the init functions are now used in two other places where they always want the software reset as well, so this pulls out the conditional, and makes it always do it. BUG=chrome-os-partner:13388 TEST=Standard i2c stress tests. Running a loop of i2cdumps from the AP while looping i2c transactions on the EC run without any errors. Even across multiple reboots, and jumping back and forth from RO to RW on the EC via sysjump while the AP is still stressing the bus. BRANCH=snow Change-Id: I6b3aaae0042844033bb04cf5cb4171c8be041ad9 Signed-off-by: Charlie Mooney <charliemooney@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/32397 Reviewed-by: Simon Glass <sjg@chromium.org>