Clean up trailing whitespace

buildroot/share/PlatformIO/variants/FLY_F407ZG/ldscript.ld

@@ -134,7 +134,7 @@ SECTIONS
   _sidata = LOADADDR(.data);
 
   /* Initialized data sections goes into RAM, load LMA copy after code */
-  .data : 
+  .data :
   {
     . = ALIGN(4);
     _sdata = .;        /* create a global symbol at data start */
@@ -147,11 +147,11 @@ SECTIONS
 
   _siccmram = LOADADDR(.ccmram);
 
-  /* CCM-RAM section 
-  * 
-  * IMPORTANT NOTE! 
+  /* CCM-RAM section
+  *
+  * IMPORTANT NOTE!
   * If initialized variables will be placed in this section,
-  * the startup code needs to be modified to copy the init-values.  
+  * the startup code needs to be modified to copy the init-values.
   */
   .ccmram :
   {
@@ -159,12 +159,12 @@ SECTIONS
     _sccmram = .;       /* create a global symbol at ccmram start */
     *(.ccmram)
     *(.ccmram*)
-    
+
     . = ALIGN(4);
     _eccmram = .;       /* create a global symbol at ccmram end */
   } >CCMRAM AT> FLASH
 
-  
+
   /* Uninitialized data section */
   . = ALIGN(4);
   .bss :
@@ -191,7 +191,7 @@ SECTIONS
     . = . + _Min_Stack_Size;
     . = ALIGN(4);
   } >RAM
-  
+
 
   /* Remove information from the standard libraries */
   /DISCARD/ :

buildroot/share/PlatformIO/variants/FLY_F407ZG/variant.h

@@ -163,15 +163,15 @@ extern "C" {
 // Below SPI and I2C definitions already done in the core
 // Could be redefined here if differs from the default one
 // SPI Definitions
-#define PIN_SPI_SS              PF11 
+#define PIN_SPI_SS              PF11
 #define PIN_SPI_MOSI            PB15
-#define PIN_SPI_MISO            PB14 
-#define PIN_SPI_SCK             PB13 
+#define PIN_SPI_MISO            PB14
+#define PIN_SPI_SCK             PB13
 
 
 
 //max6675
-//#define PIN_SPI_SS              PA4 
+//#define PIN_SPI_SS              PA4
 //#define PIN_SPI_SCK             PA5
 //#define PIN_SPI_MISO            PA6
 //#define PIN_SPI_MOSI            PA7