hal: msm8974: Add lahaina to tert mi2s volume ctl

Add lahaina target to tert mi2s volume ctl.

Change-Id: Id3b007564d13c8af97059765319e74b15501758b
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index 1bca0c6..159f2c8 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -677,7 +677,7 @@
 #define FM_RX_VOLUME "Quat MI2S FM RX Volume"
 #elif PLATFORM_MSM8994
 #define FM_RX_VOLUME "PRI MI2S LOOPBACK Volume"
-#elif defined (PLATFORM_MSM8996) || defined (PLATFORM_KONA)
+#elif defined (PLATFORM_MSM8996) || defined (PLATFORM_KONA) || defined (PLATFORM_LAHAINA)
 #define FM_RX_VOLUME "Tert MI2S LOOPBACK Volume"
 #elif defined (PLATFORM_MSM8998) || defined (PLATFORM_SDM845) || defined (PLATFORM_MSMFALCON) || defined (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_QCS405) || defined (PLATFORM_TRINKET) || defined (PLATFORM_LITO) || defined (PLATFORM_ATOLL) ||defined (PLATFORM_BENGAL) ||    defined (PLATFORM_HOLI)
 #define FM_RX_VOLUME "SLIMBUS_8 LOOPBACK Volume"