x86/cpu/tme: Fix spelling: "configuation" -> "configuration"

Trivial fix to spelling mistake in the pr_err_once() error message text.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: kernel-janitors@vger.kernel.org
Link: http://lkml.kernel.org/r/20180313154709.1015-1-colin.king@canonical.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

arch/x86/kernel/cpu/intel.c

@@ -540,7 +540,7 @@ static void detect_tme(struct cpuinfo_x86 *c)
 	if (mktme_status != MKTME_UNINITIALIZED) {
 		if (tme_activate != tme_activate_cpu0) {
 			/* Broken BIOS? */
-			pr_err_once("x86/tme: configuation is inconsistent between CPUs\n");
+			pr_err_once("x86/tme: configuration is inconsistent between CPUs\n");
 			pr_err_once("x86/tme: MKTME is not usable\n");
 			mktme_status = MKTME_DISABLED;