arm: shmobile: specify PMUs are for ARMv7 CPUs

Now that we can specify which PMU variant we're likely to deal with, do
so in the shmobile board code. This will allow us to split the ARMv6,
ARMv7, and XScale PMU drivers
Signed-off-by: NMark Rutland <mark.rutland@arm.com>
Tested-by: NSimon Horman <horms+renesas@verge.net.au>
Acked-by: NSimon Horman <horms+renesas@verge.net.au>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Olof Johansson <olof@lixom.net>
Signed-off-by: NOlof Johansson <olof@lixom.net>

arch/arm/mach-shmobile/setup-r8a7740.c

@@ -656,7 +656,7 @@ static struct resource pmu_resources[] = {
 };
 
 static struct platform_device pmu_device = {
-	.name	= "arm-pmu",
+	.name	= "armv7-pmu",
 	.id	= -1,
 	.num_resources = ARRAY_SIZE(pmu_resources),
 	.resource = pmu_resources,

arch/arm/mach-shmobile/setup-sh73a0.c

@@ -563,7 +563,7 @@ static struct resource pmu_resources[] = {
 };
 
 static struct platform_device pmu_device = {
-	.name		= "arm-pmu",
+	.name		= "armv7-pmu",
 	.id		= -1,
 	.num_resources	= ARRAY_SIZE(pmu_resources),
 	.resource	= pmu_resources,