feat(tc): update CPU PMU nodes for tc4

CPU PMU types are not same for all CPUs on TC platforms, so define the
PMU node per microarchitecture.

Signed-off-by: Jagdish Gediya <jagdish.gediya@arm.com>
Signed-off-by: Icen.Zeyada <Icen.Zeyada2@arm.com>
Change-Id: Ibbe8dacda695ccb45965c7f4680d4b03cffdb815
1 file changed