net: mana: Fix the extra HZ in mana_hwc_send_request

Commit 62c1bff593b7 added an extra HZ along with msecs_to_jiffies.
This patch fixes that.

Cc: [e-mail]
Fixes: 62c1bff593b7 ("net: mana: Configure hwc timeout from hardware")
Signed-off-by: Souradeep Chakrabarti <[e-mail]>
Reviewed-by: Brett Creeley <[e-mail]>
Reviewed-by: Dexuan Cui <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Paolo Abeni <[e-mail]>

drivers/net/ethernet/microsoft/mana/hw_channel.c

···
 	}
 
 	if (!wait_for_completion_timeout(&ctx->comp_event,
-					 (msecs_to_jiffies(hwc->hwc_timeout) * HZ))) {
+					 (msecs_to_jiffies(hwc->hwc_timeout)))) {
 		dev_err(hwc->dev, "HWC: Request timed out!\n");
 		err = -ETIMEDOUT;
 		goto out;