Specified locking timeout and IDDQ exit delay as GK20A PLL parameters,
and used this data instead of hard-coded numbers.
Change-Id: I59e16ed11fdba6911f2751195d182e68aed96851
Signed-off-by: Alex Frid <afrid@nvidia.com>
Reviewed-on: http://git-master/r/735481
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>