docs: hwmon: ibmpowernv: convert to ReST format

Convert ibmpowernv to ReST format, in order to allow it to
be parsed by Sphinx.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

Documentation/hwmon/ibmpowernv

@@ -2,6 +2,7 @@ Kernel Driver IBMPOWERNV
 ========================
 
 Supported systems:
+
   * Any recent IBM P servers based on POWERNV platform
 
 Author: Neelesh Gupta
@@ -29,10 +30,11 @@ CONFIG_SENSORS_IBMPOWERNV. It can also be built as module 'ibmpowernv'.
 Sysfs attributes
 ----------------
 
+======================= =======================================================
 fanX_input		Measured RPM value.
 fanX_min		Threshold RPM for alert generation.
-fanX_fault		0: No fail condition
-			1: Failing fan
+fanX_fault		- 0: No fail condition
+			- 1: Failing fan
 
 tempX_input		Measured ambient temperature.
 tempX_max		Threshold ambient temperature for alert generation.
@@ -42,20 +44,22 @@ tempX_enable		Enable/disable all temperature sensors belonging to the
 			sub-group. In POWER9, this attribute corresponds to
 			each OCC. Using this attribute each OCC can be asked to
 			disable/enable all of its temperature sensors.
-			1: Enable
-			0: Disable
+
+			- 1: Enable
+			- 0: Disable
 
 inX_input		Measured power supply voltage (millivolt)
-inX_fault		0: No fail condition.
-			1: Failing power supply.
+inX_fault		- 0: No fail condition.
+			- 1: Failing power supply.
 inX_highest		Historical maximum voltage
 inX_lowest		Historical minimum voltage
 inX_enable		Enable/disable all voltage sensors belonging to the
 			sub-group. In POWER9, this attribute corresponds to
 			each OCC. Using this attribute each OCC can be asked to
 			disable/enable all of its voltage sensors.
-			1: Enable
-			0: Disable
+
+			- 1: Enable
+			- 0: Disable
 
 powerX_input		Power consumption (microWatt)
 powerX_input_highest	Historical maximum power
@@ -64,8 +68,9 @@ powerX_enable		Enable/disable all power sensors belonging to the
 			sub-group. In POWER9, this attribute corresponds to
 			each OCC. Using this attribute each OCC can be asked to
 			disable/enable all of its power sensors.
-			1: Enable
-			0: Disable
+
+			- 1: Enable
+			- 0: Disable
 
 currX_input		Measured current (milliampere)
 currX_highest		Historical maximum current
@@ -74,7 +79,9 @@ currX_enable		Enable/disable all current sensors belonging to the
 			sub-group. In POWER9, this attribute corresponds to
 			each OCC. Using this attribute each OCC can be asked to
 			disable/enable all of its current sensors.
-			1: Enable
-			0: Disable
+
+			- 1: Enable
+			- 0: Disable
 
 energyX_input		Cumulative energy (microJoule)
+======================= =======================================================