Add LOCAL_SOONG_LOGTAGS_FILES

LOCAL_SOONG_LOGTAGS_FILES is similar to LOCAL_LOGTAGS_FILES but it uses
full paths rather than relative paths, to correctly support Soong's
`android:"path"` which may produce paths outside module directories.

Bug: 336189540
Test: m out/soong/.intermediates/all-event-log-tags.txt
Test: m out/target/common/obj/all-event-log-tags.txt
Change-Id: I129b96f3e06036ded76d2657e25e895f8c946cfb