msm: clock-8974: clock support for ehci-msm2 driver for XO

Add required clock mapping for echi-msm2 driver to be used
for XO voting.

Change-Id: Ica9882d8f6ae1050c150779c278703d691c0012d
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
1 file changed