sections: disable const sections for PA-RISC v2

sections: disable const sections for PA-RISC v2

The PA-RISC tool chain seems to have some problem with correct read/write
attributes on sections. This causes problems when the const sections
are fixed up for other architecture to only contain truly read-only
data.

Disable const sections for PA-RISC

This can cause a bit of noise with modpost.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
Cc: Helge Deller <deller@gmx.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>