SVN r322588 breaks non-SMP kernel build

From: Michael Butler <imb_at_protected-networks.net> Date: Wed, 16 Aug 2017 20:37:23 -0400 · This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:41:12 UTC

Building on an i386 without SMP after SVN r322588 yields this breakage:

Building /usr/obj/usr/src/sys/SARAH/intr_machdep.o
--- intr_machdep.o ---
/usr/src/sys/x86/x86/intr_machdep.c:78:23: warning: variable 
'interrupt_sorted' is not needed and will not be emitted 
[-Wunneeded-internal-declaration]
static struct intsrc *interrupt_sorted[NUM_IO_INTS];
                       ^
/usr/src/sys/x86/x86/intr_machdep.c:83:28: error: unused variable 
'intrbalance_task' [-Werror,-Wunused-variable]
static struct timeout_task intrbalance_task;
                            ^
1 warning and 1 error generated.
*** [intr_machdep.o] Error code 1

	imb