[PR92854] Add 'libgomp.oacc-c-c++-common/acc_map_data-device_already-*.c', 'libgomp...

[PR92854] Add 'libgomp.oacc-c-c++-common/acc_map_data-device_already-*.c', 'libgomp.oacc-c-c++-common/acc_map_data-host_already-*.c'

... to document the status quo.

	libgomp/
	PR libgomp/92854
	* testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
	New file.
	* testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
	Likewise.
	* testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
	Likewise.
	* testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
	Likewise.
	* testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
	Likewise.
	* testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
	Likewise.

From-SVN: r279231