This patch removes the IRQF_DISABLED flag from mn10300 architecture
code. It's a NOOP since 2.6.35 and it will be removed one day.
Signed-off-by: NMichael Opdenacker <michael.opdenacker@free-electrons.com>
Cc: srivatsa.bhat@linux.vnet.ibm.com
Cc: linux-am33-list@redhat.com
Cc: dhowells@redhat.com
Cc: yasutake.koichi@jp.panasonic.com
Link: http://lkml.kernel.org/r/1393965111-17092-1-git-send-email-michael.opdenacker@free-electrons.comSigned-off-by: NThomas Gleixner <tglx@linutronix.de>

Convert to new function names. Converted with coccinelle.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Clear the interrupt mask registers of ASB2364 peripherals before enabling
interrupts so that any peripherals that weren't dealt with by the bootloader
after a reboot (if there was one) won't cause an interrupt storm when
interrupts are first enabled before the drivers are initialised.

Also, attempt to reset the peripherals attached to the FPGA.
Signed-off-by: NDavid Howells <dhowells@redhat.com>

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Signed-off-by: NDavid Howells <dhowells@redhat.com>

Handle the IRQ multiplexer in the FPGA by implementing a cascade interrupt
driver for it.
Signed-off-by: NDavid Howells <dhowells@redhat.com>