[ARM] 3977/1: AT91: remove loop waiting for reset

Removed the infinite loop in our arch_reset().

After calling arch_reset(), the kernel waits for 1 second before
printing a "reboot failed" message and then waits for ever itself.

Signed-off-by: Andrew Victor <[e-mail]>
Signed-off-by: Russell King <[e-mail]>

include/asm-arm/arch-at91rm9200/system.h

···
 	/* call the CPU-specific reset function */
 	if (at91_arch_reset)
 		(at91_arch_reset)();
-
-	for (;;) {}	/* wait fovever */
 }
 
 #endif