arm64/sme: Generate defintions for SVCR

Convert SVCR to automatic generation, no functional change.
Signed-off-by: NMark Brown <broonie@kernel.org>
Reviewed-by: NMark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20220510161208.631259-12-broonie@kernel.orgSigned-off-by: NCatalin Marinas <catalin.marinas@arm.com>

arch/arm64/include/asm/sysreg.h

@@ -474,10 +474,6 @@
 #define SYS_RNDR_EL0			sys_reg(3, 3, 2, 4, 0)
 #define SYS_RNDRRS_EL0			sys_reg(3, 3, 2, 4, 1)
 
-#define SYS_SVCR			sys_reg(3, 3, 4, 2, 2)
-#define SVCR_ZA_MASK			2
-#define SVCR_SM_MASK			1
-
 #define SYS_PMCR_EL0			sys_reg(3, 3, 9, 12, 0)
 #define SYS_PMCNTENSET_EL0		sys_reg(3, 3, 9, 12, 1)
 #define SYS_PMCNTENCLR_EL0		sys_reg(3, 3, 9, 12, 2)

arch/arm64/tools/sysreg

@@ -211,6 +211,12 @@ Res0	14:12
 Field	11:0	AFFINITY
 EndSysreg
 
+Sysreg	SVCR	3	3	4	2	2
+Res0	63:2
+Field	1	ZA
+Field	0	SM
+EndSysreg
+
 Sysreg	SMPRIMAP_EL2	3	4	1	2	5
 Field	63:60	P15
 Field	59:56	P14