Revert "Add ABE bypass"

This reverts commit bdddc66570572b2859d11daf5374c050f7de654d.

Conflicts:

	sound/soc/omap/motsnd.c
add some rpmsg debugging, remove some boot warnings, (as a side effect audio works)
match stock memory allocations
ARM: fix rcu stalls on SMP platforms

commit 7deabca0acfe02b8e18f59a4c95676012f49a304 upstream.

We can stall RCU processing on SMP platforms if a CPU sits in its idle
loop for a long time.  This happens because we don't call irq_enter()
and irq_exit() around generic_smp_call_function_interrupt() and
friends.  Add the necessary calls, and remove the one from within
ipi_timer(), so that they're all in a common place.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
[add irq_enter()/irq_exit() in do_local_timer]
Signed-off-by: UCHINO Satoshi <satoshi.uchino@toshiba.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Conflicts:

	arch/arm/kernel/smp.c