usb: gadget: u_data_ipa: Fix condition check for IPA pipes updation

Only RmNet and DPL need to update their IPA pipes
during ipa_data_connect_work context. Add this check
before updation of the pipes.

Also fix usage of spinlock to avoid potential
device crash.

Change-Id: I45d13b40fab9bf6686277c0c26a07668410cdfb2
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>