SteelSeries Arctis 1 Wireless battery status support

[iv-m]

I've recently purchased SteelSeries Arctis 1 Wireless headset. After some experiments I've discovered that code that is used to get the battery status for "SteelSeries Arctis 1 Wireless for XBox" works for my headset, too, so I copied it over.

I also went further and merged the two drivers, as the difference between them was now vanishingly small:

$ sed -i 's,arctis_1_xbox_,arctis_1_,g' ./steelseries_arctis_1_xbox.c
[14:14:33 ~/src/open/HeadsetControl/src/devices]$ diff -u  steelseries_arctis_1.c steelseries_arctis_1_xbox.c
--- steelseries_arctis_1.c      2021-05-25 14:09:37.066872228 +0400
+++ steelseries_arctis_1_xbox.c 2021-05-25 14:14:33.548754808 +0400
@@ -9,9 +9,9 @@

 static struct device device_arctis;

-#define ID_ARCTIS_1 0x12b3
+#define ID_ARCTIS_1_XBOX 0x12b6

-static const uint16_t PRODUCT_IDS[] = { ID_ARCTIS_1 };
+static const uint16_t PRODUCT_IDS[] = { ID_ARCTIS_1_XBOX };

 static int arctis_1_send_sidetone(hid_device* device_handle, uint8_t num);
 static int arctis_1_request_battery(hid_device* device_handle);
@@ -26,9 +26,9 @@
     device_arctis.numIdProducts = sizeof(PRODUCT_IDS) / sizeof(PRODUCT_IDS[0]);
     device_arctis.idInterface = 0x03;

-    strncpy(device_arctis.device_name, "SteelSeries Arctis (1) Wireless", sizeof(device_arctis.device_name));
+    strncpy(device_arctis.device_name, "SteelSeries Arctis (1) Wireless For XBox", sizeof(device_arctis.device_name));

-    device_arctis.capabilities = CAP_SIDETONE | CAP_BATTERY_STATUS | CAP_INACTIVE_TIME;
+    device_arctis.capabilities = CAP_SIDETONE | CAP_INACTIVE_TIME | CAP_BATTERY_STATUS;
     device_arctis.send_sidetone = &arctis_1_send_sidetone;
     device_arctis.request_battery = &arctis_1_request_battery;
     device_arctis.send_inactive_time = &arctis_1_send_inactive_time;

The only thing that is lost in the merge is " For Xbox" suffix in device_arctis.device_name; I hope that doesn't matter much.