efi_loader: use predefined constants in crt0_*_efi.S

We should use predefined constants instead of magic numbers.

Move some constant definitions from include/pe.h to
include/asm-generic/pe.h.

Use these constants in crt0_*_efi.S.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
5 files changed