audio: hal: Update Platform to add Proxy Support

Add Proxy support in usecase name index

CRs-Fixed: 1036506

Change-Id: Ic794c1a13e763b1697d5901cb2aeb5db7a80a18c
diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index 83e560a..759f889 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -689,6 +689,8 @@
     {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
     {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
     {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
+    {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
+    {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
 };
 
 #define NO_COLS 2