docs: hwmon: convert remaining files to ReST format

Convert all other hwmon files to ReST format, in order to allow
them to be parsed by Sphinx.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
diff --git a/Documentation/hwmon/raspberrypi-hwmon b/Documentation/hwmon/raspberrypi-hwmon
index 3c92e2c..8038ade 100644
--- a/Documentation/hwmon/raspberrypi-hwmon
+++ b/Documentation/hwmon/raspberrypi-hwmon
@@ -2,6 +2,7 @@
 ===============================
 
 Supported boards:
+
   * Raspberry Pi A+ (via GPIO on SoC)
   * Raspberry Pi B+ (via GPIO on SoC)
   * Raspberry Pi 2 B (via GPIO on SoC)
@@ -19,4 +20,6 @@
 Sysfs entries
 -------------
 
+======================= ==================
 in0_lcrit_alarm		Undervoltage alarm
+======================= ==================