* sysdeps/alpha/lshift.s: Correct .prologue usage.

    * sysdeps/alpha/lshift.s: Correct .prologue usage.
        * sysdeps/alpha/mul_1.s: Likewise.
        * sysdeps/alpha/rshift.s: Likewise.
        * sysdeps/alpha/setjmp.S: Likewise.
        * sysdeps/alpha/sub_n.s: Likewise.
        * sysdeps/alpha/submul_1.s: Likewise.
        * sysdeps/alpha/alphaev5/add_n.s: Likewise.
        * sysdeps/alpha/alphaev5/lshift.s: Likewise.
        * sysdeps/alpha/alphaev5/rshift.s: Likewise.
        * sysdeps/alpha/alphaev5/sub_n.s: Likewise.
        * sysdeps/alpha/elf/crtbegin.S: Likewise.
        * sysdeps/alpha/elf/crtend.S: Likewise.
        * sysdeps/alpha/elf/start.S: Likewise.