linux-phytec-ti

mm/vmalloc.c: use macro IS_ALIGNED to judge the aligment

Just cleanup, no functional change.

Signed-off-by: Wang Xiaoqiang <wangxq10@lzu.edu.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>