docs/library/micropython: Deconditionalize.

docs/library/micropython.rst

@@ -7,7 +7,16 @@
 Functions
 ---------
 
-.. only:: port_pyboard or port_unix
+.. function:: alloc_emergency_exception_buf(size)
+
+   Allocate ``size`` bytes of RAM for the emergency exception buffer (a good
+   size is around 100 bytes).  The buffer is used to create exceptions in cases
+   when normal RAM allocation would fail (eg within an interrupt handler) and
+   therefore give useful traceback information in these situations.
+
+   A good way to use this function is to put it at the start of your main script
+   (eg boot.py or main.py) and then the emergency exception buffer will be active
+   for all the code following it.
 
 .. function:: mem_info([verbose])
 
@@ -26,14 +35,3 @@ Functions
    The information that is printed is implementation dependent, but currently
    includes the number of interned strings and the amount of RAM they use.  In
    verbose mode it prints out the names of all RAM-interned strings.
-
-.. function:: alloc_emergency_exception_buf(size)
-
-   Allocate ``size`` bytes of RAM for the emergency exception buffer (a good
-   size is around 100 bytes).  The buffer is used to create exceptions in cases
-   when normal RAM allocation would fail (eg within an interrupt handler) and
-   therefore give useful traceback information in these situations.
-
-   A good way to use this function is to put it at the start of your main script
-   (eg boot.py or main.py) and then the emergency exception buffer will be active
-   for all the code following it.