soc: qcom: qmi: Fix recursive spinlock

The worker thread callback can potentially invoke the transmit
path softirq NET_TX leading to a recursive spinlock acquisition
of the rtnl_lock().

CRs-Fixed: 2274502
Change-Id: I7d78eddf1383a0c1ee7ab6aca1600d391ca21d62
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>