phy: intel-lgm-emmc: Fix warning by adding missing MODULE_LICENSE

commit 95f1061f715e ("phy: intel-lgm-emmc: Add support for eMMC PHY")
introduces the below warning

WARNING: modpost: missing MODULE_LICENSE() in
drivers/phy/intel/phy-intel-emmc.o

Fix it by adding missing MODULE_LICENSE.

Signed-off-by: Ramuthevar Vadivel Murugan <[e-mail]>
Reported-by: Stephen Rothwell <[e-mail]>
Signed-off-by: Kishon Vijay Abraham I <[e-mail]>

drivers/phy/intel/phy-intel-emmc.c

···
 
 MODULE_AUTHOR("Peter Harliman Liem <[e-mail]>");
 MODULE_DESCRIPTION("Intel eMMC PHY driver");
+MODULE_LICENSE("GPL v2");