regulator: ab8500-ext: Constify ab8500_ext_regulator_ops

ab8500_ext_regulator_ops never need to be modified, make it const so
compiler can put it to .rodata.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Axel Lin 2019-04-12 22:06:56 +08:00 • committed by Mark Brown
commit 8e5be4f7e1
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