[MIPS] vpe_id is required for VSMP and SMTC builds

Signed-off-by: Chris Dearman <chris@mips.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

include/asm-mips/cpu-info.h

@@ -56,15 +56,15 @@ struct cpuinfo_mips {
 	struct cache_desc	tcache;	/* Tertiary/split secondary cache */
 	int			srsets;	/* Shadow register sets */
 	int			core;	/* physical core number */
-#if defined(CONFIG_MIPS_MT_SMTC)
+#if defined(CONFIG_MIPS_MT_SMP) || defined(CONFIG_MIPS_MT_SMTC)
 	/*
 	 * In the MIPS MT "SMTC" model, each TC is considered
 	 * to be a "CPU" for the purposes of scheduling, but
 	 * exception resources, ASID spaces, etc, are common
 	 * to all TCs within the same VPE.
 	 */
 	int			vpe_id;  /* Virtual Processor number */
-#endif /* CONFIG_MIPS_MT */
+#endif
 #ifdef CONFIG_MIPS_MT_SMTC
 	int			tc_id;   /* Thread Context number */
 #endif