drm/msm: Fix incorrect file name output in adreno_request_fw()

In adreno_request_fw() when debugging information is printed to the log
after firmware load, an incorrect filename is printed. 'newname' is used
instead of 'fwname', so prefix "qcom/" is being added to filename.
Looks like "copy-paste" mistake.

Fix this mistake by replacing 'newname' with 'fwname'.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: 2c41ef1 ("drm/msm/adreno: deal with linux-firmware fw paths")
Signed-off-by: Aleksandr Mishin <amishin@t-argos.ru>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/602382/
Signed-off-by: Rob Clark <robdclark@chromium.org>

Author: Aleksandr Mishin

drivers/gpu/drm/msm/adreno/adreno_gpu.c

@@ -484,7 +484,7 @@ adreno_request_fw(struct adreno_gpu *adreno_gpu, const char *fwname)
 		ret = request_firmware_direct(&fw, fwname, drm->dev);
 		if (!ret) {
 			DRM_DEV_INFO(drm->dev, "loaded %s from legacy location\n",
-				newname);
+				fwname);
 			adreno_gpu->fwloc = FW_LOCATION_LEGACY;
 			goto out;
 		} else if (adreno_gpu->fwloc != FW_LOCATION_UNKNOWN) {