Export FrontendDvbtPlpMode

Test: make;
Change-Id: I3d4c0667ba1251b3038681759c50b453cd40a8ca
Merged-in: I3d4c0667ba1251b3038681759c50b453cd40a8ca
(cherry picked from commit e266073ed6747d0d2e85b0b623fceef29c004ad3)
1 file changed