Add ability to boot from charger mode.

Add the ability to boot up directly from charger mode, instead of forcing
charger mode to initiate a full restart to launch 'full' android. This
should shave a few seconds off of boot time on supported devices (just
manta for now).

Change-Id: Ieec4494d929e92806e039f834d78b9002afd15c4
diff --git a/init/keywords.h b/init/keywords.h
index 6625330..2d97e5b 100644
--- a/init/keywords.h
+++ b/init/keywords.h
@@ -39,6 +39,7 @@
 int do_chmod(int nargs, char **args);
 int do_loglevel(int nargs, char **args);
 int do_load_persist_props(int nargs, char **args);
+int do_load_all_props(int nargs, char **args);
 int do_wait(int nargs, char **args);
 #define __MAKE_KEYWORD_ENUM__
 #define KEYWORD(symbol, flags, nargs, func) K_##symbol,
@@ -101,6 +102,7 @@
     KEYWORD(chmod,       COMMAND, 2, do_chmod)
     KEYWORD(loglevel,    COMMAND, 1, do_loglevel)
     KEYWORD(load_persist_props,    COMMAND, 0, do_load_persist_props)
+    KEYWORD(load_all_props,        COMMAND, 0, do_load_all_props)
     KEYWORD(ioprio,      OPTION,  0, 0)
 #ifdef __MAKE_KEYWORD_ENUM__
     KEYWORD_COUNT,