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>

globals.cpp

@@ -43,8 +43,8 @@ int PAGE_SHIFT;
 bool is_svm_api_supported;
 /* zfb is mainly used during emulation */
 int zfb_support;
-/* handle vendor specific packet */
-int vendor_packet_support;
+/* handle vendor specific packet. :1 process 0:skip */
+int vendor_packet_process;
 /* enable vendor packet in hsa-runtime*/
 int enable_vendor_packet;
 /* check available system memory before allocation */