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, 2 insertions, 2 deletions

diff --git a/arch/s390/include/uapi/asm/zcrypt.h b/arch/s390/include/uapi/asm/zcrypt.h
index 196a3047fb0a..42c81a95e97b 100644
--- a/arch/s390/include/uapi/asm/zcrypt.h
+++ b/arch/s390/include/uapi/asm/zcrypt.h
@@ -2,7 +2,7 @@
 /*
  *  include/asm-s390/zcrypt.h
  *
- *  zcrypt 2.2.0 (user-visible header)
+ *  zcrypt 2.2.1 (user-visible header)
  *
  *  Copyright IBM Corp. 2001, 2018
  *  Author(s): Robert Burroughs
@@ -16,7 +16,7 @@
 
 #define ZCRYPT_VERSION 2
 #define ZCRYPT_RELEASE 2
-#define ZCRYPT_VARIANT 0
+#define ZCRYPT_VARIANT 1
 
 #include <linux/ioctl.h>
 #include <linux/compiler.h>