arm64/sysreg: Convert OSLAR_EL1 to automatic generation

Convert OSLAR_EL1 to automatic generation as per DDI0601 2023-03. No
functional change.
Reviewed-by: Shaoqin Huang <shahuang@redhat.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20230419-arm64-syreg-gen-v2-4-4c6add1f6257@kernel.orgSigned-off-by: Catalin Marinas <catalin.marinas@arm.com>

arch/arm64/include/asm/sysreg.h

@@ -143,9 +143,6 @@
 #define SYS_DBGWCRn_EL1(n)		sys_reg(2, 0, 0, n, 7)
 #define SYS_MDRAR_EL1			sys_reg(2, 0, 1, 0, 0)
 
-#define SYS_OSLAR_EL1			sys_reg(2, 0, 1, 0, 4)
-#define OSLAR_EL1_OSLK			BIT(0)
-
 #define SYS_OSLSR_EL1			sys_reg(2, 0, 1, 1, 4)
 #define OSLSR_EL1_OSLM_MASK		(BIT(3) | BIT(0))
 #define OSLSR_EL1_OSLM_NI		0

arch/arm64/tools/sysreg

@@ -83,6 +83,11 @@ Res0	5:1
 Field	0	SS
 EndSysreg
 
+Sysreg	OSLAR_EL1	2	0	1	0	4
+Res0	63:1
+Field	0	OSLK
+EndSysreg
+
 Sysreg ID_PFR0_EL1	3	0	0	1	0
 Res0	63:32
 UnsignedEnum	31:28	RAS