bluetooth: Move A2DP_MAX_GAIN to bluez5-util.c where it is used

src/modules/bluetooth/bluez5-util.c

@@ -44,6 +44,8 @@
 
 #define WAIT_FOR_PROFILES_TIMEOUT_USEC (3 * PA_USEC_PER_SEC)
 
+#define A2DP_MAX_GAIN 127
+
 #define BLUEZ_SERVICE "org.bluez"
 #define BLUEZ_ADAPTER_INTERFACE BLUEZ_SERVICE ".Adapter1"
 #define BLUEZ_DEVICE_INTERFACE BLUEZ_SERVICE ".Device1"

src/modules/bluetooth/bluez5-util.h

@@ -39,8 +39,6 @@
 #define PA_BLUETOOTH_UUID_HFP_HF      "0000111e-0000-1000-8000-00805f9b34fb"
 #define PA_BLUETOOTH_UUID_HFP_AG      "0000111f-0000-1000-8000-00805f9b34fb"
 
-#define A2DP_MAX_GAIN 127
-
 typedef struct pa_bluetooth_transport pa_bluetooth_transport;
 typedef struct pa_bluetooth_device pa_bluetooth_device;
 typedef struct pa_bluetooth_adapter pa_bluetooth_adapter;