Prevent too large shift exponent in apply_inter_tes() and merge two loops. Bug: 186777497 Test: atest android.media.cts.DecoderTestAacFormat android.media.cts.DecoderTestXheAac android.media.cts.DecoderTestAacDrc Change-Id: I9ecb7fbae0a2c2c24af9067846afcf499b021608