Add macros to describe the bitfields in the ARM architected timer
control register to make code easy to understand.
Reviewed-by: NLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: NWill Deacon <will.deacon@arm.com>
Acked-by: NCatalin Marinas <catalin.marinas@arm.com>
Acked-by: NOlof Johansson <olof@lixom.net>
Signed-off-by: NSudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>