[POWERPC] pasemi: Reset mpic on boot

Reset MPIC on boot to clear some timer state that firmware might
leave configured.

Signed-off-by: Olof Johansson <[e-mail]>
Signed-off-by: Paul Mackerras <[e-mail]>

arch/powerpc/platforms/pasemi/setup.c

···
 	printk(KERN_DEBUG "OpenPIC addr: %lx\n", openpic_addr);
 
 	mpic = mpic_alloc(mpic_node, openpic_addr,
-			  MPIC_PRIMARY|MPIC_LARGE_VECTORS,
+			  MPIC_PRIMARY|MPIC_LARGE_VECTORS|MPIC_WANTS_RESET,
 			  0, 0, " PAS-OPIC  ");
 	BUG_ON(!mpic);