drivers: thermal: qmi_cooling: Pass timeout in jiffies

QMI transaction timeout expectes timeout value in jiffies. So convert
the timeout value in milli-seconds to jiffies before passing it to the
QMI call.

Change-Id: I333d8f84624e8cedbee2f12c0120235ca03bd354
Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org>