asoc: codecs: wcd937x: Optimize HPH PA delays

On headphone path, cold start output latency
is not met. Optimize delays during HPH DAC
and PA paths.

CRs-Fixed: 2338278
Change-Id: If96975d664fc655a4ac38a9d6ed88b6af61adfdf
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>