dwc3-msm: Add delay between consecutive register reads in while loop

Add some delay between two consecutive register reads in while loop
so that to avoid traffic congestion on NOCs.

Change-Id: I6efb8c91e0d07160ccce593a23898b2259cb1ebf
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
1 file changed