alpha: marvel: Fix lock ordering in init_io7_irqs()

Move irq_set_chip_and_handler() and irq_set_status_flags() calls
outside the io7->irq_lock raw spinlock.  These functions take
sparse_irq_lock, which is a mutex, and taking a sleeping lock while
holding a raw spinlock is invalid.  The raw spinlock only needs to
protect the hardware CSR accesses.

This fixes the following lockdep splat during boot:

  [ BUG: Invalid wait context ]
  swapper/0/0 is trying to lock:
  sparse_irq_lock{....}-{4:4}, at: irq_mark_irq
  other info that might help us debug this:
  context-{5:5}
  1 lock held by swapper/0/0:
   #0: &io7->irq_lock{....}-{2:2}, at: init_io7_irqs.constprop.0

Cc: stable@vger.kernel.org
Assisted-by: Claude:claude-opus-4-6
Signed-off-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Magnus Lindholm <linmag7@gmail.com>
Link: https://lore.kernel.org/r/20260528230516.1839694-2-mattst88@gmail.com
Signed-off-by: Magnus Lindholm <linmag7@gmail.com>

0 files changed, 0 insertions, 0 deletions