unwind: fix invalid memory access
unwind: fix invalid memory access

Fix out-of-bounds array access when setting arm float registers.

Patch by Leandro Graciá Gil!

git-svn-id: 62ef012455b6b8fcec9c41ca270ebf409aae1006@245665 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/libunwind,llvm-mirror/libunwind,llvm-mirror/libunwind