drivers: ipa: Defer IPA QMI service initialization
drivers: ipa: Defer IPA QMI service initialization

QMI service is initialized from the module init funtion and might be
initialized before some of the underlying layers of QMI stack. This might
lead to random bootup failures.

Defer the QMI service initialization by scheduling it in a workqueue.

Change-Id: I46c020786cb14bd662629b5e1060e691a03cbfff
Signed-off-by: Karthikeyan Ramasubramanian <5f7313966b13e2a933e6857bda169ba157fc04ea@codeaurora.org>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas