arm64/sysreg: Generate definitions for CSSELR_EL1

Convert CSSELR_EL1 to automatic generation as per DDI0487H.a, no functional
change.
Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20220520161639.324236-5-broonie@kernel.orgSigned-off-by: Catalin Marinas <catalin.marinas@arm.com>

arch/arm64/include/asm/sysreg.h

@@ -462,8 +462,6 @@
 #define SMIDR_EL1_SMPS_SHIFT	15
 #define SMIDR_EL1_AFFINITY_SHIFT	0
 
-#define SYS_CSSELR_EL1			sys_reg(3, 2, 0, 0, 0)
-
 #define SYS_CTR_EL0			sys_reg(3, 3, 0, 0, 1)
 #define SYS_DCZID_EL0			sys_reg(3, 3, 0, 0, 7)
 

arch/arm64/tools/sysreg

@@ -262,6 +262,13 @@ Res0	14:12
 Field	11:0	AFFINITY
 EndSysreg
 
+Sysreg	CSSELR_EL1	3	2	0	0	0
+Res0	63:5
+Field	4	TnD
+Field	3:1	Level
+Field	0	InD
+EndSysreg
+
 Sysreg	SVCR	3	3	4	2	2
 Res0	63:2
 Field	1	ZA