wsl/hsakmt: rename vendor_packet_support

to vendor_packet_process.
:1 process vender specific packet (acquire_mem, handle signal, update
rptr)
:0 skip vender specific packet (handle signal by cpu, update rptr by
gpu)

Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Longlong Yao <Longlong.Yao@amd.com>
Part-of: <http://10.67.69.192/wsl/libhsakmt/-/merge_requests/35>

openclose.cpp

@@ -122,7 +122,7 @@ static HSAKMT_STATUS init_vars_from_env(void) {
   /* Check whether to handle vendor specific aql packet */
   envvar = getenv("WSLKMT_VENDOR_PACKET");
   if (envvar)
-    vendor_packet_support = atoi(envvar);
+    vendor_packet_process = atoi(envvar);
 
   /* Decide whether hsa-runtime dispatch vendor packet */
   envvar = getenv("WSL_ENABLE_VENDOR_PACKET");