x86, lto: Disable LTO for the x86 VDSO
x86, lto: Disable LTO for the x86 VDSO

The VDSO does not play well with LTO, so just disable LTO for it.
Also pass a 32bit linker flag for the 32bit version.

[ hpa: change braces to parens to match kernel Makefile style ]

Signed-off-by: Andi Kleen <0474aee45985f5ae829f53849df476200e876990@linux.intel.com>
Link: http://lkml.kernel.org/r/1391846481-31491-1-git-send-email-0474aee45985f5ae829f53849df476200e876990@linux.intel.com
Signed-off-by: H. Peter Anvin <8a453bad9912ffe59bc0f0b8abe03df9be19379e@linux.intel.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs