arm64: configs: enable pid thermal governor

arm64: configs: enable pid thermal governor

enable config CONFIG_THERMAL_GOV_PID to enable pid
thermal governor.

boot.img size increased by 2048 bytes

Bug 200283292
Bug 200288878

Change-Id: I3eb51c79dfd773b99d88e2cddf3721f406f5a1b9
Signed-off-by: Srikar Srimath Tirumala <srikars@nvidia.com>
Reviewed-on: http://git-master/r/1317449
(cherry picked from commit 2a520599c99e41745650ec1617713dd0ae83ebb0)
Reviewed-on: http://git-master/r/1322895
Reviewed-by: Rajkumar Kasirajan <rkasirajan@nvidia.com>
Tested-by: Rajkumar Kasirajan <rkasirajan@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bibek Basu <bbasu@nvidia.com>