QE: fix compile warning

qe.c: In function 'qe_upload_firmware':
qe.c:390: warning: pointer targets in passing argument 2
uec.c: In function 'uec_initialize':
uec.c:1236: warning: 'uec_info' may be used uninitialized

Signed-off-by: Dave Liu <daveliu@freescale.com>
diff --git a/drivers/qe/qe.c b/drivers/qe/qe.c
index c802014..63acfa3 100644
--- a/drivers/qe/qe.c
+++ b/drivers/qe/qe.c
@@ -387,7 +387,7 @@
 	 * saved microcode information and put in the new.
 	 */
 	memset(&qe_firmware_info, 0, sizeof(qe_firmware_info));
-	strcpy(qe_firmware_info.id, firmware->id);
+	strcpy(qe_firmware_info.id, (char *)firmware->id);
 	qe_firmware_info.extended_modes = firmware->extended_modes;
 	memcpy(qe_firmware_info.vtraps, firmware->vtraps,
 		sizeof(firmware->vtraps));