treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 210

Based on 1 normalized pattern(s):

this code is released under the gpl version 2

extracted by the scancode license scanner the SPDX license identifier

GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4 file(s).

Signed-off-by: Thomas Gleixner <[e-mail]>
Reviewed-by: Steve Winslow <[e-mail]>
Reviewed-by: Allison Randal <[e-mail]>
Reviewed-by: Alexios Zavras <[e-mail]>
Cc: [e-mail]
Link: https://lkml.kernel.org/r/[e-mail]
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

arch/mips/sni/eisa.c

···
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Virtual EISA root driver.
  * Acts as a placeholder if we don't have a proper EISA bridge.
  *
  * (C) 2003 Marc Zyngier <[e-mail]>
  * modified for SNI usage by Thomas Bogendoerfer
- *
- * This code is released under the GPL version 2.
  */
 
 #include <linux/kernel.h>

drivers/eisa/eisa-bus.c

···
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * EISA bus support functions for sysfs.
  *
  * (C) 2002, 2003 Marc Zyngier <[e-mail]>
- *
- * This code is released under the GPL version 2.
  */
 
 #include <linux/kernel.h>

drivers/eisa/pci_eisa.c

···
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Minimalist driver for a generic PCI-to-EISA bridge.
  *
  * (C) 2003 Marc Zyngier <[e-mail]>
- *
- * This code is released under the GPL version 2.
  *
  * Ivan Kokshaysky <[e-mail]> :
  * Generalisation from i82375 to PCI_CLASS_BRIDGE_EISA.

drivers/eisa/virtual_root.c

···
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Virtual EISA root driver.
  * Acts as a placeholder if we don't have a proper EISA bridge.
  *
  * (C) 2003 Marc Zyngier <[e-mail]>
- *
- * This code is released under the GPL version 2.
  */
 
 #include <linux/kernel.h>