UBUNTU: SAUCE: Fixup rfid in kvmppc_skip_Hinterrupt should be hrfid

CVE-2017-5754

BugLink: http://bugs.launchpad.net/bugs/1742772Signed-off-by: Marcelo Henrique Cerri <marcelo.cerri@canonical.com>

arch/powerpc/kernel/exceptions-64s.S

@@ -836,7 +836,7 @@ kvmppc_skip_Hinterrupt:
 	addi	r13, r13, 4
 	mtspr	SPRN_HSRR0, r13
 	GET_SCRATCH0(r13)
-	RFI_TO_GUEST
+	HRFI_TO_GUEST
 	b	.
 #endif