crashdump-ppc64: Fix integer truncation warning

Fixes warnings like these when building kexec for powerpc (32 bit):

  crashdump-ppc64.h: warning: large integer implicitly truncated to unsigned type

Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Simon Horman <horms@verge.net.au>
1 file changed