On the at92sam9263ek board, tell the MACB driver the IRQ used
by its PHY.  This patch is taken from Andrew Victor's 2.6.23-at91
patchset; it matches board schematics.  (But it's currently a NOP
since the MACB driver doesn't yet use PHY irqs.)
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>