ARM: dts: vexpress: add TC2 cpu capacity-dmips-mhz information

Add TC2 cpu capacity information.

Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: devicetree@vger.kernel.org
Signed-off-by: Juri Lelli <juri.lelli@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>

arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts

@@ -39,6 +39,7 @@ cpu0: cpu@0 {
 			reg = <0>;
 			cci-control-port = <&cci_control1>;
 			cpu-idle-states = <&CLUSTER_SLEEP_BIG>;
+			capacity-dmips-mhz = <1024>;
 		};
 
 		cpu1: cpu@1 {
@@ -47,6 +48,7 @@ cpu1: cpu@1 {
 			reg = <1>;
 			cci-control-port = <&cci_control1>;
 			cpu-idle-states = <&CLUSTER_SLEEP_BIG>;
+			capacity-dmips-mhz = <1024>;
 		};
 
 		cpu2: cpu@2 {
@@ -55,6 +57,7 @@ cpu2: cpu@2 {
 			reg = <0x100>;
 			cci-control-port = <&cci_control2>;
 			cpu-idle-states = <&CLUSTER_SLEEP_LITTLE>;
+			capacity-dmips-mhz = <516>;
 		};
 
 		cpu3: cpu@3 {
@@ -63,6 +66,7 @@ cpu3: cpu@3 {
 			reg = <0x101>;
 			cci-control-port = <&cci_control2>;
 			cpu-idle-states = <&CLUSTER_SLEEP_LITTLE>;
+			capacity-dmips-mhz = <516>;
 		};
 
 		cpu4: cpu@4 {
@@ -71,6 +75,7 @@ cpu4: cpu@4 {
 			reg = <0x102>;
 			cci-control-port = <&cci_control2>;
 			cpu-idle-states = <&CLUSTER_SLEEP_LITTLE>;
+			capacity-dmips-mhz = <516>;
 		};
 
 		idle-states {