staging: ccree: remove dead defs and decls

Remove no longer definitions of enums and forward declaration of functions
dealing with sysfs interface of the long removed ccree cycle counter.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ccree/ssi_sysfs.h

@@ -26,30 +26,7 @@
 /* forward declaration */
 struct ssi_drvdata;
 
-enum stat_phase {
-	STAT_PHASE_0 = 0,
-	STAT_PHASE_1,
-	STAT_PHASE_2,
-	STAT_PHASE_3,
-	STAT_PHASE_4,
-	STAT_PHASE_5,
-	STAT_PHASE_6,
-	MAX_STAT_PHASES,
-};
-
-enum stat_op {
-	STAT_OP_TYPE_NULL = 0,
-	STAT_OP_TYPE_ENCODE,
-	STAT_OP_TYPE_DECODE,
-	STAT_OP_TYPE_SETKEY,
-	STAT_OP_TYPE_GENERIC,
-	MAX_STAT_OP_TYPES,
-};
-
 int ssi_sysfs_init(struct kobject *sys_dev_obj, struct ssi_drvdata *drvdata);
 void ssi_sysfs_fini(void);
-void update_host_stat(unsigned int op_type, unsigned int phase, cycles_t result);
-void update_cc_stat(unsigned int op_type, unsigned int phase, unsigned int elapsed_cycles);
-void display_all_stat_db(void);
 
 #endif /*__SSI_SYSFS_H__*/