ARM: 8017/1: Move asm macro get_thread_info to asm/assembler.h

asm/assembler.h is a better place for this macro since it is used by
asm files outside arch/arm/kernel/

Change-Id: Iff0afc1100658d91c66f1e9cdb6921f2dc213916
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Tested-by: Arun KS <getarunks@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Git-commit: 39ad04ccd6e1b235601e9ac5a7f508d05728a97a
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git


Signed-off-by: Trilok Soni <tsoni@codeaurora.org>
Signed-off-by: Bulbul Dabi <bdabi@codeaurora.org>