Remove the tail spaces from all files except Documentation

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

arch/arm/src/s32k3xx/Kconfig

@@ -1132,7 +1132,6 @@ config S32K3XX_LPSPI4_DMA
 	---help---
 		Use DMA to improve LPSPI4 transfer performance.
 
-
 config S32K3XX_LPSPI5_DMA
 	bool "LPSPI5 DMA"
 	default n

boards/arm/phy62xx/phy6222/scripts/flash.ld

@@ -37,7 +37,6 @@ SECTIONS
     } > flash
     __exidx_end = ABSOLUTE(.);
 
- 
     ._sjtblsstore : {
        _sjtblss = ABSOLUTE(.);
     } > flash
@@ -88,7 +87,6 @@ SECTIONS
         //*libarch.a:phy62xx_ble_patch.o(.text.ll_processBasicIRQ_SRX0)
         //*libarch.a:phy62xx_ble_patch.o(.text.ll_hw_read_rfifo1)
 
-
         *libphy6222_rf.a:patch.o(.text.ll_hw_go1)
         *libphy6222_rf.a:patch.o(.text.TIM1_IRQHandler1)
         *libphy6222_rf.a:patch.o(.text.LL_IRQHandler1)
@@ -110,7 +108,6 @@ SECTIONS
         *libphy6222_rf.a:patch.o(.text.ll_processBasicIRQ_ScanTRX0)
         *libphy6222_rf.a:patch.o(.text.ll_processBasicIRQ_SRX0)
         *libphy6222_rf.a:patch.o(.text.ll_hw_read_rfifo1)
-		
         *libphy6222_rf.a:patch.o(.text.LL_set_default_conn_params1)
         *libphy6222_rf.a:patch.o(.text.llConnTerminate1)
         *libphy6222_rf.a:patch.o(.text.config_RTC1)
@@ -126,9 +123,9 @@ SECTIONS
         *libphy6222_rf.a:patch.o(.text.ll_scheduler2)
         *libphy6222_rf.a:patch.o(.text.llSetupNextSlaveEvent1)
 
-	*libapps.a:flash.c.*.o(.text .text.*)
-	*libapps.a:*.o(.text.drv_disable_irq1)
-	*libapps.a:*.o(.text.drv_enable_irq1)
+        *libapps.a:flash.c.*.o(.text .text.*)
+        *libapps.a:*.o(.text.drv_disable_irq1)
+        *libapps.a:*.o(.text.drv_enable_irq1)
 
         *rf_phy_driver.o(.text.rf_phy_get_pktFoot)
         *rf_phy_driver.o(.text.rf_phy_change_cfg0 )
@@ -149,7 +146,6 @@ SECTIONS
         *libarch.a:arm_doirq.o(.text.arm_doirq )
         *libarch.a:phy62xx_hardfault.o(.text.arm_hardfault )
         *libsched.a:irq_dispatch.o(.text.irq_dispatch )
-		
         *libsched.a:clock_initialize.o(.text.clock_timer)
         *libsched.a:sched_processtimer.o(.text.nxsched_process_timer)
         *libsched.a:sem_wait.o(.text .text.*)
@@ -158,19 +154,18 @@ SECTIONS
         *libsched.a:sched_lock.o(.text .text.*)
         *libsched.a:sched_unlock.o(.text .text.*)
 
-
         *libdrivers.a:uart_bth4.o(.text.uart_bth4_pollnotify)
         *libdrivers.a:uart_bth4.o(.text.uart_bth4_post)
         *libdrivers.a:uart_bth4.o(.text.uart_bth4_receive)
 
-	*libarch.a:uart.o(.text .text.*)
+        *libarch.a:uart.o(.text .text.*)
 
         *libmm.a:circbuf.o(.text .text.*)
 
-	*libc.a:lib_libvsprintf.o(.text .text.*)
-	*libc.a:lib_printf.o(.text .text.*)
-	*libc.a:lib_vfprintf.o(.text .text.*)
-	*libc.a:lib_skipspace.o(.text .text.*)
+        *libc.a:lib_libvsprintf.o(.text .text.*)
+        *libc.a:lib_printf.o(.text .text.*)
+        *libc.a:lib_vfprintf.o(.text .text.*)
+        *libc.a:lib_skipspace.o(.text .text.*)
         *libc.a:lib_sprintf.o(.text .text.*)
         *libc.a:lib_strlen.o(.text .text.*)
         *libc.a:lib_memcmp.o(.text .text.*)
@@ -178,7 +173,7 @@ SECTIONS
         *libc.a:lib_memset.o(.text .text.*)
         *libc.a:lib_memmove.o(.text .text.*)
 
-	*libapps.a:zblue.o(.text.k_yield .text.k_sleep .text.z_tick_get)
+        *libapps.a:zblue.o(.text.k_yield .text.k_sleep .text.z_tick_get)
 
         _etextram = ABSOLUTE(.);
 
@@ -213,7 +208,6 @@ SECTIONS
         _etext = ABSOLUTE(.);
    } > flash
 
-   
     /* Stabs debugging sections. */
     .stab 0 : { *(.stab) }
     .stabstr 0 : { *(.stabstr) }

boards/arm/stm32h7/nucleo-h743zi/README.txt

@@ -160,7 +160,6 @@ Configurations
     This configuration provides a basic NuttShell configuration (NSH)
     for the Nucleo-H743ZI.  The default console is the VCOM on USART3.
 
-  
   MCUboot safe bootloader implementation
   --------------------------------------
 

boards/arm64/qemu/qemu-armv8a/README.txt

@@ -190,7 +190,6 @@ The nuttx ELF image can be debugged with QEMU.
      -net none -chardev stdio,id=con,mux=on -serial chardev:con -mon chardev=con,mode=readline \
      -kernel ./nuttx -S -s
 
-
 3. Run gdb with TUI, connect to QEMU, load nuttx and continue (at shell terminal 2)
 
    $ aarch64-none-elf-gdb -tui --eval-command='target remote localhost:1234' nuttx

boards/sparc/bm3803/xx3803/scripts/linksparc.ld

@@ -189,7 +189,6 @@ SECTIONS
     __end = ALIGN(0x10);
   }  > ram
 
-  
    .jcr . (NOLOAD)  : { *(.jcr) 		}
 
   .stab . (NOLOAD) :
@@ -200,6 +199,4 @@ SECTIONS
   {
     [ .stabstr ]
   }
-  
-  
 }

boards/sparc/bm3823/xx3823/scripts/linksparc.ld

@@ -190,7 +190,6 @@ SECTIONS
     __end = ALIGN(0x10);
   }  > ram
 
-  
    .jcr . (NOLOAD)  : { *(.jcr) 		}
 
   .stab . (NOLOAD) :
@@ -201,6 +200,4 @@ SECTIONS
   {
     [ .stabstr ]
   }
-  
-  
 }

boards/sparc/s698pm/s698pm-dkit/scripts/linksparc.ld

@@ -198,5 +198,4 @@ SECTIONS
   {
     [ .stabstr ]
   }
-  
 }

boards/xtensa/esp32/esp32-ethernet-kit/README.txt

@@ -76,4 +76,3 @@ A new image "esp32_qemu_image.bin" will be created.  It can be run as:
  ~/PATH_TO_QEMU/qemu/build/xtensa-softmmu/qemu-system-xtensa -nographic \
     -machine esp32 \
     -drive file=esp32_qemu_image.bin,if=mtd,format=raw
-