arm64/sysreg: Update ID_DFR0_EL1 register fields

This updates ID_DFR0_EL1.PerfMon and ID_DFR0_EL1.CopDbg register fields as
per the definitions based on DDI0601 2023-12.

Cc: Will Deacon <will@kernel.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240220025343.3093955-1-anshuman.khandual@arm.comSigned-off-by: Catalin Marinas <catalin.marinas@arm.com>

arch/arm64/tools/sysreg

@@ -200,6 +200,7 @@ UnsignedEnum	27:24	PerfMon
 	0b0110	PMUv3p5
 	0b0111	PMUv3p7
 	0b1000	PMUv3p8
+	0b1001	PMUv3p9
 	0b1111	IMPDEF
 EndEnum
 Enum	23:20	MProfDbg
@@ -231,6 +232,7 @@ Enum	3:0	CopDbg
 	0b1000	Debugv8p2
 	0b1001	Debugv8p4
 	0b1010	Debugv8p8
+	0b1011	Debugv8p9
 EndEnum
 EndSysreg