fs_config_dirs and fs_config_files miscalculates LOCAL_REQUIRED_MODULES

Misspelled fs_config_generate_extra_partition_list when used to
calculate LOCAL_REQUIRED_MODULES dependencies.  This resulted in
fs_config_dirs and fs_config_files failing to generate the vendor,
oem or odm variants (ie: fs_config_files_vendor)

Test: build generates correct fs_config override files.
Bug: 37721445
Bug: 36071012
Change-Id: I053dd5cdb357c7cea05a5ff63b0686bd0bc99df6
diff --git a/tools/fs_config/Android.mk b/tools/fs_config/Android.mk
index 7e5c88e..dcd41aa 100644
--- a/tools/fs_config/Android.mk
+++ b/tools/fs_config/Android.mk
@@ -126,7 +126,7 @@
 
 LOCAL_MODULE := fs_config_dirs
 LOCAL_MODULE_CLASS := ETC
-LOCAL_REQUIRED_MODULES := $(foreach t,$(fs_config_generate_extra_partion_list),$(LOCAL_MODULE)_$(t))
+LOCAL_REQUIRED_MODULES := $(foreach t,$(fs_config_generate_extra_partition_list),$(LOCAL_MODULE)_$(t))
 include $(BUILD_SYSTEM)/base_rules.mk
 $(LOCAL_BUILT_MODULE): $(fs_config_generate_bin)
 	@mkdir -p $(dir $@)
@@ -141,7 +141,7 @@
 
 LOCAL_MODULE := fs_config_files
 LOCAL_MODULE_CLASS := ETC
-LOCAL_REQUIRED_MODULES := $(foreach t,$(fs_config_generate_extra_partion_list),$(LOCAL_MODULE)_$(t))
+LOCAL_REQUIRED_MODULES := $(foreach t,$(fs_config_generate_extra_partition_list),$(LOCAL_MODULE)_$(t))
 include $(BUILD_SYSTEM)/base_rules.mk
 $(LOCAL_BUILT_MODULE): $(fs_config_generate_bin)
 	@mkdir -p $(dir $@)