firmware: google: cbmem: drop driver owner initialization

Core in coreboot_driver_register() already sets the .owner, so driver
does not need to.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240330-module-owner-coreboot-v1-2-ddba098b6dcf@linaro.orgSigned-off-by: Tzung-Bi Shih <tzungbi@kernel.org>

drivers/firmware/google/cbmem.c

@@ -124,7 +124,6 @@ static struct coreboot_driver cbmem_entry_driver = {
 	.probe = cbmem_entry_probe,
 	.drv = {
 		.name = "cbmem",
-		.owner = THIS_MODULE,
 		.dev_groups = dev_groups,
 	},
 	.id_table = cbmem_ids,