Use C pre-processor for linker script generation. This allows the
usage of constants in our "linker scripts" `*.lds.S` (actually, these
are assembler files, so we can make us of the C pre-processor and its
capabilities).
Suggested-by: Philipp Rudo <prudo@linux.ibm.com>
Reviewed-by: Philipp Rudo <prudo@linux.ibm.com>
Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>