Typo fixes reported by Leonid Kegulskiy

Leo reported a few minor typos and two example devices using the same
base address, which is confusing. Fix it up.

Reported-by: Leonid Kegulskiy <[email protected]>
Signed-off-by: Grant Likely <[email protected]>

Author: glikely

release/latex/devicetree-specification.tex

@@ -403,7 +403,7 @@ \section{Definition of Terms}
 \item[{AMP\index{AMP|textbf}}] \leavevmode\phantomsection\label{introduction:term-amp}
 Asymmetric Multiprocessing. Computer available CPUs are partitioned into
 groups, each running a distinct operating system image. The CPUs
-may or not may not identical.
+may or not may not be identical.
 
 \item[{boot CPU\index{boot CPU|textbf}}] \leavevmode\phantomsection\label{introduction:term-boot-cpu}
 The first CPU which a boot program directs to a client program’s
@@ -914,7 +914,7 @@ \subsubsection{Property Values}
 \code{\textless{}empty\textgreater{}}
  & 
 Value is empty. Used for conveying true-false information, when
-the presence of absence of the property itself is sufficiently
+the presence or absence of the property itself is sufficiently
 descriptive.
 \\
 \hline

source/devicetree-basics.rst

@@ -160,15 +160,15 @@ identified by a forward slash (/).
    "cpus":e -> "cpu@1":w
    "/":e    -> "memory@0":w
    "/":e    -> "uart@fe001000":w
-   "/":e    -> "ethernet@fe001000":w
    "/":e    -> "ethernet@fe002000":w
+   "/":e    -> "ethernet@fe003000":w
 
 In :numref:`example-nodenames`:
 
 * The nodes with the name cpu are distinguished by their unit-address
   values of 0 and 1.
 * The nodes with the name Ethernet are distinguished by their
-  unit-address values of FE001000 and FE002000.
+  unit-address values of FE002000 and FE003000.
 
 Generic Names Recommendation
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~