mfd: register ezx-pcap earlier

Register ezx-pcap earlier so it can be used with cpufreq

Signed-off-by: Daniel Ribeiro <[e-mail]>
Acked-by: Mark Brown <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Samuel Ortiz <[e-mail]>

drivers/mfd/ezx-pcap.c

···
 	spi_unregister_driver(&ezxpcap_driver);
 }
 
-module_init(ezx_pcap_init);
+subsys_initcall(ezx_pcap_init);
 module_exit(ezx_pcap_exit);
 
 MODULE_LICENSE("GPL");