x86/speculation/mds: Fix comment

s/L1TF/MDS/
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Tyler Hicks <tyhicks@canonical.com>
Reviewed-by: Josh Poimboeuf <jpoimboe@redhat.com>

arch/x86/kernel/cpu/bugs.c

@@ -221,7 +221,7 @@ static void x86_amd_ssb_disable(void)
 #undef pr_fmt
 #define pr_fmt(fmt)	"MDS: " fmt
 
-/* Default mitigation for L1TF-affected CPUs */
+/* Default mitigation for MDS-affected CPUs */
 static enum mds_mitigations mds_mitigation __ro_after_init = MDS_MITIGATION_FULL;
 static bool mds_nosmt __ro_after_init = false;