Use bootstrap linker for asan build

This change the asan version of
https://android-review.googlesource.com/c/platform/build/soong/+/879237

Bug: 123725034
Test: forrest run on asan_cf_x86_pasan
Test: SANITIZE_TARGET=address m init_second_stage
inspect /system/bin/init with readelf
DT_INTERP is set to /system/bin/bootstrap/linker_asan

Change-Id: I0fabe08cc63126aadec18ca8e9f2973c33411a4f