power/supply: Call regulator_rpmsg_server_init in drivers_initialize

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>

drivers/drivers_initialize.c

@@ -32,6 +32,7 @@
 #include <nuttx/net/telnet.h>
 #include <nuttx/note/note_driver.h>
 #include <nuttx/power/pm.h>
+#include <nuttx/power/regulator.h>
 #include <nuttx/sensors/sensor.h>
 #include <nuttx/serial/pty.h>
 #include <nuttx/syslog/syslog.h>
@@ -88,6 +89,10 @@ void drivers_initialize(void)
   clk_rpmsg_server_initialize();
 #endif
 
+#if defined(CONFIG_REGULATOR_RPMSG)
+  regulator_rpmsg_server_init();
+#endif
+
   /* Initialize the serial device driver */
 
 #ifdef CONFIG_RPMSG_UART