The EFI implementation does not fit into any of the existing categories.
Provide LOGC_EFI so that EFI related message can be filtered.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
        "core",
        "driver-model",
        "device-tree",
+       "efi",
 };
 
 static const char *log_level_name[LOGL_COUNT] = {
 
    LOGC_BOARD  - Related to board-specific code
    LOGC_CORE   - Related to core driver-model support
    LOGC_DT     - Related to device tree control
+   LOGC_EFI    - Related to EFI implementation
 
 
 Enabling logging
 
        LOGC_CORE,
        LOGC_DM,        /* Core driver-model */
        LOGC_DT,        /* Device-tree */
+       LOGL_EFI,       /* EFI implementation */
 
        LOGC_COUNT,
        LOGC_END,