arm: Remove unregister MACH_TYPE_xxx uses

arm: Remove unregister MACH_TYPE_xxx uses

Before we can sync with the latest mach-types.h file from the Linux
Kernel we need to remove some instances of MACH_TYPE_xxx from our
sources.  As these values have been removed from the canonical upstream
source we should not be using them either, so drop.

Cc: Tom Warren <[email protected]>
Cc: Lucas Stach <[email protected]>
Cc: Luka Perkov <[email protected]>
Cc: Stephen Warren <[email protected]>
Cc: Heiko Schocher <[email protected]>
Cc: Thomas Weber <[email protected]>
Cc: Lucile Quirion <[email protected]>
Cc: Matthias Weisser <[email protected]>
Cc: Suriyan Ramasami <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
Cc: Bo Shen <[email protected]>
Cc: Nick Thompson <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Erik van Luijk <[email protected]>
Cc: Lokesh Vutla <[email protected]>
Signed-off-by: Tom Rini <[email protected]>