components: Add generic/io-type-qualifiers

Some components require preprocessor definitions for register access,
and to provide these, the platform-specific CMSIS device header is
included. This adds a dependency on `target-interface` platform-specific
CMake target.

Add generic preprocessor definitions for read-only, write-only, and
read-write register access so other components can use these and become
independent of platform-specific CMake targets.

Signed-off-by: Filip Jagodzinski <filip.jagodzinski@arm.com>