s390/sclp: add error notification command

Add SCLP event 24 "Adapter-error notification".

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

drivers/s390/char/sclp.h

@@ -22,6 +22,7 @@
 #define EVTYP_DIAG_TEST		0x07
 #define EVTYP_STATECHANGE	0x08
 #define EVTYP_PMSGCMD		0x09
+#define EVTYP_ERRNOTIFY		0x18
 #define EVTYP_CNTLPROGOPCMD	0x20
 #define EVTYP_CNTLPROGIDENT	0x0B
 #define EVTYP_SIGQUIESCE	0x1D
@@ -36,6 +37,7 @@
 #define EVTYP_DIAG_TEST_MASK	0x02000000
 #define EVTYP_STATECHANGE_MASK	0x01000000
 #define EVTYP_PMSGCMD_MASK	0x00800000
+#define EVTYP_ERRNOTIFY_MASK	0x00000100
 #define EVTYP_CTLPROGOPCMD_MASK	0x00000001
 #define EVTYP_CTLPROGIDENT_MASK	0x00200000
 #define EVTYP_SIGQUIESCE_MASK	0x00000008