NOUPSTREAM: ANDROID: base: Drivers Base related exports

[CPNOTE: 17/06/21] Lee: Vendor related code - maintain forever

Squash:
  ANDROID: arch_topology: Export thermal pressure symbol

Bug: 175847109
Signed-off-by: Mark Salyzyn <salyzyn@google.com>
Fixes: 27dbc542 ("PM / devfreq: Use PM QoS for sysfs min/max_freq")
Bug: 165523817
Change-Id: I6837f8d75a61faf8bf18d1b9a37419632e5c7134
(cherry picked from commit dc32196ca1bf69f0040e0a8732179dd9cc3d8f30)
Signed-off-by: Will McVicker <willmcvicker@google.com>
(cherry picked from commit d13ee33d)
Signed-off-by: Will McVicker <willmcvicker@google.com>
Signed-off-by: Lee Jones <joneslee@google.com>