of/unittest: Rename selftest.c to unittest.c
This is unit testing code. It should use that name because it makes more
sense than 'selftest'. Rename the files to match and rename the config
variable.
Signed-off-by: Grant Likely <grant.likely@linaro.org>
diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
index 1a13f5b..be16ce2 100644
--- a/drivers/of/Kconfig
+++ b/drivers/of/Kconfig
@@ -7,8 +7,8 @@
menu "Device Tree and Open Firmware support"
depends on OF
-config OF_SELFTEST
- bool "Device Tree Runtime self tests"
+config OF_UNITTEST
+ bool "Device Tree runtime unit tests"
depends on OF_IRQ && OF_EARLY_FLATTREE
select OF_DYNAMIC
select OF_RESOLVE