chore(style): remove the trailing space from all source files (#3188)

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>

scripts/release/com.py

@@ -66,7 +66,7 @@ def get_lvgl_version():
             if m: ver[2] = m.group(1)
 
     f.close()
-    
+
     print("Version found: " + ver_format(ver))
 
     return ver
@@ -103,6 +103,6 @@ def update_version(ver):
       define_set("./lvgl.h", "LVGL_VERSION_MINOR", str(ver[1]))
       define_set("./lvgl.h", "LVGL_VERSION_PATCH", str(ver[2]))
       define_set("./lvgl.h", "LVGL_VERSION_INFO", "\"" + ver[3] + "\"")
-        
+
   cmd("git commit -am 'Update versions to " + ver_str + "'")
-  
+

scripts/release/patch.py

@@ -3,8 +3,8 @@
 # Applies a commit or commits on branch or branches
 # USAGE:
 # patch.py -c <commit-list> -b <branch-list> [-p] [-t]
-#   - <commit-list>: list of commit SHAs to apply. 
-#   - <branch-list>: branches where the commit should be applied. * can be used as wildchar 
+#   - <commit-list>: list of commit SHAs to apply.
+#   - <branch-list>: branches where the commit should be applied. * can be used as wildchar
 # -  p: push the changes to <branch-list>
 # -  t: increment version number and create a tag
 
@@ -20,7 +20,7 @@ def clone(repo):
   com.cmd("git remote update origin --prune")
   com.cmd("git pull origin --tags")
   os.chdir("..")
-    
+
 # Get the list of related minor version branches
 
 #clone("lvgl")
@@ -52,18 +52,18 @@ for br in branches:
   for c in commits:
     h = c.split(" ")
     com.cmd("git cherry-pick " + h[0])
-      
+
   ver = com.get_lvgl_version(br)
   ver_new = ver.copy()
   ver_new[2] = str(int(ver_new[2]) + 1)
   print("Updating branch '" + br + "' from '" + com.ver_format(ver) + "' to '" + com.ver_format(ver_new) + "'")
   com.update_version(ver_new)
   com.cmd("git tag -a " + com.ver_format(ver_new) + "-m \"Release " + com.ver_format(ver_new) + "\"")
-  
+
   if push:
     com.cmd("git push origin " + br + "--tags")
-    
-com.cmd("git checkout master")    
+
+com.cmd("git checkout master")
 ver = com.get_lvgl_version("master")
 ver = com.get_lvgl_version(br)
 ver_new[2] = str(int(ver_new[2]) + 1)

scripts/release/release.py

@@ -13,5 +13,5 @@
 # - Update the simulator and lv_port projects
 #
 # USAGE:
-# release.py <type>  
+# release.py <type>
 # - <type>: -minor or -major