OvmfPkg/XenBusDxe: replace MIT license text with SPDX ID

The "XenBus.c", "XenStore.c", "XenStore.h" files under "OvmfPkg/XenBusDxe"
include the MIT License text. Replace those license blocks with
"SPDX-License-Identifier: MIT" (which refers to
<https://spdx.org/licenses/MIT.html>) for easier parsing by machines (and
humans).

This follows the tree-wide adoption of "SPDX-License-Identifier"s, made
for <https://bugzilla.tianocore.org/show_bug.cgi?id=1373>.

Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Julien Grall <julien.grall@arm.com>
Cc: Lars Kurth <lars.kurth@citrix.com>
Cc: xen-devel@lists.xenproject.org
Bugzilla: https://bugzilla.tianocore.org/show_bug.cgi?id=1654
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>

3 files changed, 3 insertions, 51 deletions

diff --git a/OvmfPkg/XenBusDxe/XenBus.c b/OvmfPkg/XenBusDxe/XenBus.c
index ee9526c332..bb8ddbc4d4 100644
--- a/OvmfPkg/XenBusDxe/XenBus.c
+++ b/OvmfPkg/XenBusDxe/XenBus.c
@@ -14,23 +14,7 @@
   This file may be distributed separately from the Linux kernel, or

   incorporated into other software packages, subject to the following license:

 

-  Permission is hereby granted, free of charge, to any person obtaining a copy

-  of this source file (the "Software"), to deal in the Software without

-  restriction, including without limitation the rights to use, copy, modify,

-  merge, publish, distribute, sublicense, and/or sell copies of the Software,

-  and to permit persons to whom the Software is furnished to do so, subject to

-  the following conditions:

-

-  The above copyright notice and this permission notice shall be included in

-  all copies or substantial portions of the Software.

-

-  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

-  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

-  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

-  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

-  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

-  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS

-  IN THE SOFTWARE.

+  SPDX-License-Identifier: MIT

 **/

 

 #include <Library/PrintLib.h>

diff --git a/OvmfPkg/XenBusDxe/XenStore.c b/OvmfPkg/XenBusDxe/XenStore.c
index 6812e1078c..34890ae40b 100644
--- a/OvmfPkg/XenBusDxe/XenStore.c
+++ b/OvmfPkg/XenBusDxe/XenStore.c
@@ -35,23 +35,7 @@
   This file may be distributed separately from the Linux kernel, or

   incorporated into other software packages, subject to the following license:

 

-  Permission is hereby granted, free of charge, to any person obtaining a copy

-  of this source file (the "Software"), to deal in the Software without

-  restriction, including without limitation the rights to use, copy, modify,

-  merge, publish, distribute, sublicense, and/or sell copies of the Software,

-  and to permit persons to whom the Software is furnished to do so, subject to

-  the following conditions:

-

-  The above copyright notice and this permission notice shall be included in

-  all copies or substantial portions of the Software.

-

-  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

-  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

-  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

-  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

-  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

-  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS

-  IN THE SOFTWARE.

+  SPDX-License-Identifier: MIT

 **/

 

 #include "XenStore.h"

diff --git a/OvmfPkg/XenBusDxe/XenStore.h b/OvmfPkg/XenBusDxe/XenStore.h
index 33bb647f66..effaad7336 100644
--- a/OvmfPkg/XenBusDxe/XenStore.h
+++ b/OvmfPkg/XenBusDxe/XenStore.h
@@ -9,23 +9,7 @@
   This file may be distributed separately from the Linux kernel, or

   incorporated into other software packages, subject to the following license:

 

-  Permission is hereby granted, free of charge, to any person obtaining a copy

-  of this source file (the "Software"), to deal in the Software without

-  restriction, including without limitation the rights to use, copy, modify,

-  merge, publish, distribute, sublicense, and/or sell copies of the Software,

-  and to permit persons to whom the Software is furnished to do so, subject to

-  the following conditions:

-

-  The above copyright notice and this permission notice shall be included in

-  all copies or substantial portions of the Software.

-

-  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

-  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

-  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

-  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

-  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

-  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS

-  IN THE SOFTWARE.

+  SPDX-License-Identifier: MIT

 **/

 

 #ifndef _XEN_XENSTORE_XENSTOREVAR_H