alpha: remove <asm/export.h>

All *.S files under arch/alpha/ have been converted to include
<linux/export.h> instead of <asm/export.h>.

Remove <asm/export.h>.

Signed-off-by: Masahiro Yamada <[email protected]>

Author: masahir0y

arch/alpha/include/asm/Kbuild

@@ -3,6 +3,5 @@
 generated-y += syscall_table.h
 generic-y += agp.h
 generic-y += asm-offsets.h
-generic-y += export.h
 generic-y += kvm_para.h
 generic-y += mcs_spinlock.h