[IA64] reformat pal.S to fit in 80 columns, fix typos

Reformat to fit in 80 columns.  Fix a couple typos.  Remove
a couple unused labels.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
1 file changed