x86, boot: Fix warning due to undeclared strlen()
x86, boot: Fix warning due to undeclared strlen()

Below is a patch that fixes sparse error
"arch/x86/boot/string.c:119:8: warning: symbol 'strlen' was not
declared." by declaring it in arch/x86/boot/boot.h.

Signed-off-by: Fred Chen <81f43491a40f8818bff90c833f08d1a3be2878be@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/1376417580-11554-1-git-send-email-81f43491a40f8818bff90c833f08d1a3be2878be@linux.vnet.ibm.com
Signed-off-by: H. Peter Anvin <8a453bad9912ffe59bc0f0b8abe03df9be19379e@linux.intel.com>

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