Bluetooth: disable IBS low power control

Bug: 202113218
Test: pass Bluetooth HAL log check
Change-Id: Ia3d1435ab2cba8c48c0162179bb43b2101b7e5df

bluetooth/qti_default.mk

@@ -26,6 +26,7 @@ QCOM_BLUETOOTH_USING_DIAG = false
 TARGET_BLUETOOTH_HCI_V1_1 = true
 TARGET_BLUETOOTH_UART_DEVICE = "/dev/ttySAC18"
 UART_USE_TERMIOS_AFC = true
+TARGET_USE_QTI_BT_IBS = false
 TARGET_USE_QTI_BT_OBS = true
 TARGET_USE_QTI_BT_SAR = true
 TARGET_USE_QTI_BT_CHANNEL_AVOIDANCE = true