PATCH 1/2: Clean up whitespace in baseboards/*

This patch cleans up whitespace in the baseboards/*.exp files.  It was 
produced by running Emacs' whitespace-cleanup on the listed files.

----
ChangeLog entry:
	* baseboards/aarch64-sim.exp: Clean up whitespace.
	* baseboards/arm-ice.exp: Likewise.
	* baseboards/arm-sim.exp: Likewise.
	* baseboards/basic-sid.exp: Likewise.
	* baseboards/iq2000-sim.exp: Likewise.
	* baseboards/mn10300-sim.exp: Likewise.
	* baseboards/moxie-sim.exp: Likewise.
---
 baseboards/aarch64-sim.exp |    6 +++---
 baseboards/arm-ice.exp     |    6 +++---
 baseboards/arm-sim.exp     |    6 +++---
 baseboards/basic-sid.exp   |    4 ++--
 baseboards/iq2000-sim.exp  |    3 +--
 baseboards/mn10300-sim.exp |    2 +-
 baseboards/moxie-sim.exp   |    1 -
 7 files changed, 13 insertions(+), 15 deletions(-)

diff --git a/baseboards/aarch64-sim.exp b/baseboards/aarch64-sim.exp
index 9680075..8af677c 100644
--- a/baseboards/aarch64-sim.exp
+++ b/baseboards/aarch64-sim.exp
@@ -31,12 +31,12 @@ setup_sim aarch64
 
 # The compiler used to build for this board. This has *nothing* to do
 # with what compiler is tested if we're testing gcc.
-set_board_info compiler 	"[find_gcc]"
+set_board_info compiler	"[find_gcc]"
 
 # The basic set of flags needed to build "hello world" for this
 # board. This board uses libgloss and newlib.
-set_board_info cflags 	"[libgloss_include_flags] [newlib_include_flags]"
-set_board_info ldflags 	"[libgloss_link_flags] [newlib_link_flags] -specs=rdimon.specs"
+set_board_info cflags	"[libgloss_include_flags] [newlib_include_flags]"
+set_board_info ldflags	"[libgloss_link_flags] [newlib_link_flags] -specs=rdimon.specs"
 
 # This board doesn't use a linker script.
 set_board_info ldscript ""
diff --git a/baseboards/arm-ice.exp b/baseboards/arm-ice.exp
index 6b698b2..dd5f3ea 100644
--- a/baseboards/arm-ice.exp
+++ b/baseboards/arm-ice.exp
@@ -32,11 +32,11 @@ if { [board_info $board obj_format] eq "pe" } {
 # basic-sim.exp is a basic description for the standard Cygnus simulator.
 # The compiler used to build for this board. This has *nothing* to do
 # with what compiler is tested if we're testing gcc.
-set_board_info compiler 	"[find_gcc]"
+set_board_info compiler	"[find_gcc]"
 # The basic set of flags needed to build "hello world" for this
 # board. This board uses libgloss and newlib.
-set_board_info cflags 	"[libgloss_include_flags] [newlib_include_flags]"
-set_board_info ldflags 	"[libgloss_link_flags] [newlib_link_flags] $additional_options"
+set_board_info cflags	"[libgloss_include_flags] [newlib_include_flags]"
+set_board_info ldflags	"[libgloss_link_flags] [newlib_link_flags] $additional_options"
 # This board doesn't use a linker script.
 set_board_info ldscript ""
 
diff --git a/baseboards/arm-sim.exp b/baseboards/arm-sim.exp
index ca8f8c2..ca0d759 100644
--- a/baseboards/arm-sim.exp
+++ b/baseboards/arm-sim.exp
@@ -43,12 +43,12 @@ setup_sim arm
 
 # The compiler used to build for this board. This has *nothing* to do
 # with what compiler is tested if we're testing gcc.
-set_board_info compiler 	"[find_gcc]"
+set_board_info compiler	"[find_gcc]"
 
 # The basic set of flags needed to build "hello world" for this
 # board. This board uses libgloss and newlib.
-set_board_info cflags 	"[libgloss_include_flags] [newlib_include_flags]"
-set_board_info ldflags 	"[libgloss_link_flags] [newlib_link_flags] $additional_options"
+set_board_info cflags	"[libgloss_include_flags] [newlib_include_flags]"
+set_board_info ldflags	"[libgloss_link_flags] [newlib_link_flags] $additional_options"
 
 # This board doesn't use a linker script.
 set_board_info ldscript ""
diff --git a/baseboards/basic-sid.exp b/baseboards/basic-sid.exp
index a09af6d..a4605f0 100644
--- a/baseboards/basic-sid.exp
+++ b/baseboards/basic-sid.exp
@@ -65,10 +65,10 @@ proc find_rawsid { } {
 	set env(SID_LIBRARY_PATH) [join [glob $tool_root_dir/sid/component/* $srcdir/sid/component/*] ":"]
 	# srcdir=/..../sid/component/testsuite
 	set tcl_library $srcdir/tcl/library
-        global host_os
+	global host_os
 	switch -glob -- $host_os {
 	    {cygwin*} { set tcl_library [exec cygpath -w $tcl_library] }
-        }
+	}
 	set env(TCL_LIBRARY) $tcl_library
     }
 
diff --git a/baseboards/iq2000-sim.exp b/baseboards/iq2000-sim.exp
index 53ff2c0..7664008 100644
--- a/baseboards/iq2000-sim.exp
+++ b/baseboards/iq2000-sim.exp
@@ -43,11 +43,10 @@ set_board_info ldscript "-Tsim.ld"
 # The simulator doesn't return exit statuses and we need to indicate this
 # the standard GCC wrapper will work with this target.
 set_board_info needs_status_wrapper  1
-# Doesn't pass arguments or handle signals, 
+# Doesn't pass arguments or handle signals,
 # Can return results.
 # Does do inferiorio.
 set_board_info noargs 1
 set_board_info gcc,no_trampolines 1
 set_board_info gcc,no_label_values 1
 set_board_info gdb,nosignals 1
-
diff --git a/baseboards/mn10300-sim.exp b/baseboards/mn10300-sim.exp
index 875a787..c69bcd6 100644
--- a/baseboards/mn10300-sim.exp
+++ b/baseboards/mn10300-sim.exp
@@ -45,7 +45,7 @@ set_board_info ldflags  "[libgloss_link_flags] [newlib_link_flags]"
 set_board_info ldscript "-Tsim.ld"
 
 # The simulator doesn't return exit statuses and we need to indicate this.
-set_board_info needs_status_wrapper "" 
+set_board_info needs_status_wrapper ""
 
 # We can't pass args to the simulator or get exit status back from the
 # simulator, nor does the simulator support real signals.
diff --git a/baseboards/moxie-sim.exp b/baseboards/moxie-sim.exp
index 858fb3f..bf1892a 100644
--- a/baseboards/moxie-sim.exp
+++ b/baseboards/moxie-sim.exp
@@ -56,4 +56,3 @@ set_board_info gdb,timeout 60
 # Used by a few gcc.c-torture testcases to delimit how large the stack can
 # be.
 set_board_info gcc,stack_size  5000
-
----


-- Jacob