crypto: vmx - convert to SPDX license identifiers

Remove the boilerplate license text and replace it with the equivalent
SPDX license identifier.

Signed-off-by: Eric Biggers <[email protected]>
Reviewed-by: Michael Ellerman <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>

drivers/crypto/vmx/aes.c

@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
 /**
  * AES routines supporting VMX instructions on the Power 8
  *
  * Copyright (C) 2015 International Business Machines Inc.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 only.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  * Author: Marcelo Henrique Cerri <[email protected]>
  */
 

drivers/crypto/vmx/aes_cbc.c

@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
 /**
  * AES CBC routines supporting VMX instructions on the Power 8
  *
  * Copyright (C) 2015 International Business Machines Inc.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 only.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  * Author: Marcelo Henrique Cerri <[email protected]>
  */
 

drivers/crypto/vmx/aes_ctr.c

@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
 /**
  * AES CTR routines supporting VMX instructions on the Power 8
  *
  * Copyright (C) 2015 International Business Machines Inc.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 only.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  * Author: Marcelo Henrique Cerri <[email protected]>
  */
 

drivers/crypto/vmx/aes_xts.c

@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
 /**
  * AES XTS routines supporting VMX In-core instructions on Power 8
  *
  * Copyright (C) 2015 International Business Machines Inc.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundations; version 2 only.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY of FITNESS FOR A PARTICUPAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  * Author: Leonidas S. Barbosa <[email protected]>
  */
 

drivers/crypto/vmx/vmx.c

@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
 /**
  * Routines supporting VMX instructions on the Power 8
  *
  * Copyright (C) 2015 International Business Machines Inc.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 only.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
  * Author: Marcelo Henrique Cerri <[email protected]>
  */