USB: msm72k_udc: set QMULT for ISO endpoints

Currently not setting QMULT for ISO endpoints. Set this
value to indicate to the USB controller the number
of transactions to be done in microframe.

Change-Id: I529e6624e592df54bafc9cef30f6b28eca050360
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
2 files changed