powerpc: Guard htab_dt_scan_hugepage_blocks appropriately

htab_dt_scan_hugepage_blocks is only used when CONFIG_HUGETLB_PAGE is
defined, so guard the declaration likewise.

Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Tony Breeds 2008-07-31 13:51:42 +10:00 • committed by Paul Mackerras
commit e16a9c0990