linux-phytec-ti

MIPS: mips-cm: Extend CM accessors for 64-bit CPUs

Previously, the CM accessors were only accessing CM registers as u32
types instead of using the native CM register with. However, newer CMs
may actually be 64-bit on MIPS64 cores. Fortunately, current 64-bit CMs
(CM3) hold all the useful configuration bits in the lower half of the
64-bit registers (at least most of them) so they can still be accessed
using the current 32-bit accessors.

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Bresticker <abrestic@chromium.org>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/10707/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>