parisc: Increase FRAME_WARN to 2048 bytes on parisc

[ Upstream commit 8d192bec

 ]

PA-RISC uses a much bigger frame size for functions than other
architectures. So increase it to 2048 for 32- and 64-bit kernels.
This fixes e.g. a warning in lib/xxhash.c.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Stable-dep-of: 152fe65f

 ("Kconfig.debug: provide a little extra FRAME_WARN leeway when KASAN is enabled")
Signed-off-by: Sasha Levin <sashal@kernel.org>