arm64/sysreg: Update ID_AA64ISAR2_EL1 to DDI0601 2024-09

DDI0601 2024-09 introduces new features which are enumerated via
ID_AA64ISAR2_EL1, update the sysreg file to reflect these updates.

Signed-off-by: Mark Brown <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>

Author: broonie

arch/arm64/tools/sysreg

@@ -1534,12 +1534,16 @@ EndEnum
 UnsignedEnum	55:52	CSSC
 	0b0000	NI
 	0b0001	IMP
+	0b0010	CMPBR
 EndEnum
 UnsignedEnum	51:48	RPRFM
 	0b0000	NI
 	0b0001	IMP
 EndEnum
-Res0	47:44
+UnsignedEnum	47:44	PCDPHINT
+	0b0000	NI
+	0b0001	IMP
+EndEnum
 UnsignedEnum	43:40	PRFMSLC
 	0b0000	NI
 	0b0001	IMP