[parisc-linux] More unaligned references

[Paul Bame]

> 0x20220 <Letext+1568>:  addil 4800,dp,%r1
> 0x20224 <Letext+1572>:  ldw fb(sr0,r1),r21
> 0x20228 <Letext+1576>:  bv r0(r21)

FYI in case others run across it, this was discovered to be the ".plt-1" bug.
To find out, use 'objdump -h' to figure out where .plt is loaded.  Then add
0x4800 plus 0xfb plus the dp register (r27).  If that's .plt-1 you've found
the bug which is/should-be squashed in recent bits.

	-P