net: ipa: set up the microcontroller earlier
Initializing up the IPA-resident microcontroller requires the IPA clock, and sets up two IPA interrupt handlers, but this does not require GSI access. The interrupt handlers also require the clock to be enabled, and require the IPA memory regions to be configured, but neither requires GSI access. As a result, the microcontroller can be initialized during the "config" rather than "setup" phase of IPA initialization. Initialize the microcontroller in ipa_config() rather than ipa_setup(), and rename the called function ipa_uc_config(). Do the inverse in ipa_deconfig() rather than ipa_teardown(), and rename the function for that case ipa_uc_deconfig(). Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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