Update ot-qorvo repo and remove some workarounds (#13079)

* Replace QPG6100 by the new QPG6105

* Remove commented code

* Adjusting chip name in builder scripts

* Adjusting chip name in builder scripts - map naming

* Correct formatting

* Add reference to updated ot-qorvo repo

* Remove hardcoded target ic

Author: lucicop

examples/platform/qpg/project_include/OpenThreadConfig.h

@@ -86,4 +86,4 @@
 // NB: This file gets included during the build of OpenThread.  Hence
 // it cannot use "openthread" in the path to the included file.
 //
-#include "openthread-core-qpg6100-config.h"
+#include "openthread-core-qpg6105-config.h"

src/platform/qpg/args.gni

@@ -44,9 +44,9 @@ chip_build_tests = false
 chip_enable_rotating_device_id = false
 
 openthread_external_mbedtls = mbedtls_target
-openthread_project_core_config_file = "openthread-core-qpg6100-config.h"
+openthread_project_core_config_file = "openthread-core-qpg6105-config.h"
 openthread_core_config_platform_check_file =
-    "openthread-core-qpg6100-config-check.h"
+    "openthread-core-qpg6105-config-check.h"
 openthread_core_config_deps = [
   "${chip_root}/third_party/openthread/platforms/qpg:libopenthread-qpg-config",
 ]

third_party/openthread/ot-qorvo

@@ -19,8 +19,7 @@ import("//build_overrides/qpg_sdk.gni")
 import("${qpg_sdk_build_root}/qpg_sdk.gni")
 
 # QPGxxxx settings and OT glue code
-openthread_qpg_family = "qpg6100"  # pointing to qpg6100 for now, until ot-qorvo
-                                   # is updated with qpg6105 files
+openthread_qpg_family = "${qpg_target_ic}"
 openthread_qpg_root = "${chip_root}/third_party/openthread/ot-qorvo"
 
 config("openthread_qpg_config") {