SWDEV-436405 - Move hipChooseDevice out of hip namespace

Change-Id: I47a3cc5e5409f418b282d1a2e250128c769f4778

hipamd/src/hip_device_runtime.cpp

@@ -157,10 +157,6 @@ hipError_t hipChooseDeviceR0000(int* device, const hipDeviceProp_tR0000* propert
   HIP_RETURN(ihipChooseDevice(device, properties));
 }
 
-hipError_t hipChooseDevice(int* device, const hipDeviceProp_tR0000* properties) {
-  return hip::hipChooseDeviceR0000(device, properties);
-}
-
 hipError_t hipDeviceGetAttribute(int* pi, hipDeviceAttribute_t attr, int device) {
   HIP_INIT_API(hipDeviceGetAttribute, pi, attr, device);
 
@@ -721,3 +717,7 @@ hipError_t hipSetValidDevices(int* device_arr, int len) {
   HIP_RETURN(hipErrorNotSupported);
 }
 } //namespace hip
+
+extern "C" hipError_t hipChooseDevice(int* device, const hipDeviceProp_tR0000* properties) {
+  return hip::hipChooseDeviceR0000(device, properties);
+}