msm: net: ecm: state machine change for early UP state

This change add the support for early state change
in ECM_IPA network driver.
It is needed because QTI can't be notified
for netif_carrier_on() while
the interface is not in UP state.

Change-Id: I24cbbb3b2ed94e631250973a4a8a7361f312de7f
Signed-off-by: Talel Atias <tatias@codeaurora.org>