commit 698613b63817f2f6ca79831cd1c37aae67025323
author Russell King <rmk+kernel@arm.linux.org.uk> Wed Apr 03 16:33:26 2013 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Wed Apr 03 16:40:33 2013 +0100
tree cba7289e384056c3e714828ece2f2797b10f33ce
parent 68a154fc53ddd3f7b33e482847a411bf54a50855

ARM: iWMMXt: always enable iWMMXt support with PJ4 CPUs

Jason Cooper reports these build errors:
arch/arm/kernel/built-in.o: In function `iwmmxt_do':
/.../arch/arm/kernel/pj4-cp0.c:36: undefined reference to `iwmmxt_task_release'
/.../arch/arm/kernel/pj4-cp0.c:40: undefined reference to `iwmmxt_task_switch'
make: *** [vmlinux] Error 1

This is caused because the PJ4 code explicitly references the iWMMXt
code, but doesn't require it to be built.  Fix this by ensuring that
iWMMXt is always enabled with PJ4.

Reported-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>