efi_loader: remove unused efi_get_time_init()

Remove unused function efi_get_time_init().

Initialization of the RTC has to be done in board bring up not in the EFI
subsystem.

There is no RTC device in the UEFI spec. The RTC is only accessed through
the runtime services.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

cmd/bootefi.c

@@ -90,9 +90,6 @@ efi_status_t efi_init_obj_list(void)
 	ret = efi_reset_system_init();
 	if (ret != EFI_SUCCESS)
 		goto out;
-	ret = efi_get_time_init();
-	if (ret != EFI_SUCCESS)
-		goto out;
 
 out:
 	efi_obj_list_initialized = ret;

include/efi_loader.h

@@ -434,7 +434,6 @@ efi_status_t efi_reset_system_init(void);
 efi_status_t __efi_runtime EFIAPI efi_get_time(
 			struct efi_time *time,
 			struct efi_time_cap *capabilities);
-efi_status_t efi_get_time_init(void);
 
 #ifdef CONFIG_CMD_BOOTEFI_SELFTEST
 /*

lib/efi_loader/efi_runtime.c

@@ -174,11 +174,6 @@ efi_status_t __weak __efi_runtime EFIAPI efi_get_time(
 	return EFI_DEVICE_ERROR;
 }
 
-efi_status_t __weak efi_get_time_init(void)
-{
-	return EFI_SUCCESS;
-}
-
 struct efi_runtime_detach_list_struct {
 	void *ptr;
 	void *patchto;