parisc: Move setup_profiling_timer() out of init section

[ Upstream commit 01f56832cfb6fcc204e7203f46841b6185ebd574 ]

No other architecture has setup_profiling_timer() in the init section,
thus on parisc we face this section mismatch warning:
 Reference from the function devm_device_add_group() to the function .init.text:setup_profiling_timer()

Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>