[SPARC64]: Fix two year old bug in early bootup asm.
We try to fetch the CIF entry pointer from %o4, but that can get clobbered by the early OBP calls. It is saved in %l7 already, so actually this "mov %o4, %l7" can just be completely removed with no other changes. Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -458,7 +458,6 @@ tlb_fixup_done:
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or %g6, %lo(init_thread_union), %g6
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ldx [%g6 + TI_TASK], %g4
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mov %sp, %l6
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mov %o4, %l7
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wr %g0, ASI_P, %asi
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mov 1, %g1
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