[scudo] Add initialization for TSDRegistrySharedT

Fixes compilation on Android which has a TSDSharedRegistry object in the config.

Reviewed By: cryptoad, vitalybuka

Differential Revision: https://reviews.llvm.org/D101951

GitOrigin-RevId: 6fac34251d015b2f196dfb46dd015a914b8d6340
1 file changed