s390/zcrypt: zcrypt device driver cleanup

Some cleanup in the s390 zcrypt device driver:
- Removed fragments of pcixx crypto card code. This code
  can't be reached anymore because the hardware detection
  function does not recognize crypto cards < CEX2 since
  commit f56545430736 ("s390/zcrypt: Introduce QACT support
  for AP bus devices.")
- Rename of some files and driver names which where still
  reflecting pcixx support to cex2a/cex2c.
- Removed all the zcrypt version strings in the file headers.
  There is only one place left - the zcrypt.h header file is
  now the only place for zcrypt device driver version info.
- Zcrypt version pump up from 2.2.0 to 2.2.1.

Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 0 insertions, 20 deletions

diff --git a/drivers/s390/crypto/zcrypt_pcixcc.h b/drivers/s390/crypto/zcrypt_pcixcc.h
deleted file mode 100644
index cf73a0f91e9c..000000000000
--- a/drivers/s390/crypto/zcrypt_pcixcc.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- *  zcrypt 2.1.0
- *
- *  Copyright IBM Corp. 2001, 2012
- *  Author(s): Robert Burroughs
- *	       Eric Rossman (edrossma@us.ibm.com)
- *
- *  Hotplug & misc device support: Jochen Roehrig (roehrig@de.ibm.com)
- *  Major cleanup & driver split: Martin Schwidefsky <schwidefsky@de.ibm.com>
- *  MSGTYPE restruct:		  Holger Dengler <hd@linux.vnet.ibm.com>
- */
-
-#ifndef _ZCRYPT_PCIXCC_H_
-#define _ZCRYPT_PCIXCC_H_
-
-int zcrypt_pcixcc_init(void);
-void zcrypt_pcixcc_exit(void);
-
-#endif /* _ZCRYPT_PCIXCC_H_ */