net: ipa: enable wakeup in ipa_power_setup()

Move the call to enable the IPA interrupt as a wakeup interrupt into
ipa_power_setup(), disable it in ipa_power_teardown().

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
3 files changed