K 10 svn:author V 3 ian K 8 svn:date V 27 2013-10-27T17:09:23.603337Z K 7 svn:log V 210 Remove the last dregs of trapframe_t. It turns out only arm was using this type, so remove it to make arm code more consistant with other platforms. Thanks to bde@ for pointing out only arm used trapframe_t. END