Remove deprecated interfaces

Change-Id: I14fcabbdfd53153d1d5f187f6f8b23a045794408
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>

include/arch/aarch64/arch_helpers.h

@@ -310,13 +310,6 @@ static inline void disable_debug_exceptions(void)
 	isb();
 }
 
-#if !ERROR_DEPRECATED
-uint32_t get_afflvl_shift(uint32_t);
-uint32_t mpidr_mask_lower_afflvls(uint64_t, uint32_t);
-
-void __dead2 eret(uint64_t x0, uint64_t x1, uint64_t x2, uint64_t x3,
-		  uint64_t x4, uint64_t x5, uint64_t x6, uint64_t x7);
-#endif
 void __dead2 smc(uint64_t x0, uint64_t x1, uint64_t x2, uint64_t x3,
 		 uint64_t x4, uint64_t x5, uint64_t x6, uint64_t x7);
 
@@ -508,10 +501,6 @@ static inline uint64_t el_implemented(unsigned int el)
 	}
 }
 
-#if !ERROR_DEPRECATED
-#define EL_IMPLEMENTED(_el)	el_implemented(_el)
-#endif
-
 /* Previously defined accesor functions with incomplete register names  */
 
 #define read_current_el()	read_CurrentEl()

lib/aarch64/misc_helpers.S

@@ -10,11 +10,6 @@
 #include <common/bl_common.h>
 #include <lib/xlat_tables/xlat_tables_defs.h>
 
-#if !ERROR_DEPRECATED
-	.globl	get_afflvl_shift
-	.globl	mpidr_mask_lower_afflvls
-	.globl	eret
-#endif /* ERROR_DEPRECATED */
 	.globl	smc
 
 	.globl	zero_normalmem
@@ -30,31 +25,6 @@
 	.globl	enable_vfp
 #endif
 
-#if !ERROR_DEPRECATED
-func get_afflvl_shift
-	cmp	x0, #3
-	cinc	x0, x0, eq
-	mov	x1, #MPIDR_AFFLVL_SHIFT
-	lsl	x0, x0, x1
-	ret
-endfunc get_afflvl_shift
-
-func mpidr_mask_lower_afflvls
-	cmp	x1, #3
-	cinc	x1, x1, eq
-	mov	x2, #MPIDR_AFFLVL_SHIFT
-	lsl	x2, x1, x2
-	lsr	x0, x0, x2
-	lsl	x0, x0, x2
-	ret
-endfunc mpidr_mask_lower_afflvls
-
-
-func eret
-	eret
-endfunc eret
-#endif /* ERROR_DEPRECATED */
-
 func smc
 	smc	#0
 endfunc smc