Provide just print_crashkernel_region_size() stub. This way
we can properly build kexec utility on m68k arch even
if the functionality is not available on it.

Signed-off-by: Daniel Kiper <[email protected]>
---
 kexec/arch/m68k/kexec-m68k.c |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/kexec/arch/m68k/kexec-m68k.c b/kexec/arch/m68k/kexec-m68k.c
index 372aa37..a9915a0 100644
--- a/kexec/arch/m68k/kexec-m68k.c
+++ b/kexec/arch/m68k/kexec-m68k.c
@@ -89,6 +89,11 @@ int is_crashkernel_mem_reserved(void)
        return 0;
 }
 
+void print_crashkernel_region_size(void)
+{
+       printf("-1\n");
+}
+
 unsigned long virt_to_phys(unsigned long addr)
 {
        return addr + m68k_memoffset;
-- 
1.7.10.4

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