net: fill in MODULE_DESCRIPTION()s for Qualcom drivers

W=1 builds now warn if module is built without a MODULE_DESCRIPTION().
Add descriptions to the Qualcom rmnet and emac drivers.
Signed-off-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Subash Abhinov Kasiviswanathan <quic_subashab@quicinc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/qualcomm/emac/emac.c

@@ -771,5 +771,6 @@ static struct platform_driver emac_platform_driver = {
 
 module_platform_driver(emac_platform_driver);
 
+MODULE_DESCRIPTION("Qualcomm EMAC Gigabit Ethernet driver");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:qcom-emac");

drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c

@@ -520,4 +520,5 @@ static void __exit rmnet_exit(void)
 module_init(rmnet_init)
 module_exit(rmnet_exit)
 MODULE_ALIAS_RTNL_LINK("rmnet");
+MODULE_DESCRIPTION("Qualcomm RmNet MAP driver");
 MODULE_LICENSE("GPL v2");