arm64: t210: change post soc core time

arm64: t210: change post soc core time

With new cpu fps settings, we need to double this time
to make sure core waits before going in lp0.

bug 1675404

Change-Id: Ic43dc4250c81221f4c26588776999a6c2c86290e
Signed-off-by: Prafull Suryawanshi <prafulls@nvidia.com>
(cherry picked from commit 211029f562726b62a59e1d5867675ba63478f302)
(cherry picked from commit c0a905b3953181a4e7f3c04a14a38c7949911e22)
Reviewed-on: http://git-master/r/812652
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit