clean components/ whitespace issues

    image_conf, make_scripts_riscv -  Delete trailing spaces. Change tabs to 4 space multiples.

    .c and .h get tabs expanded to four spaces for consistency, traliing whitespace whacked.
    Makefiles do NOT get tabs changed.

Author: Robert Lipe

components/audio/audio_device/bouffalo.mk

@@ -6,18 +6,18 @@ COMPONENT_ADD_INCLUDEDIRS += audio_device/include
 ## not be exported to project level
 COMPONENT_PRIV_INCLUDEDIRS := audio_device/include
 
-## This component's src 
+## This component's src
 ifeq ($(CONFIG_CHIP_NAME),BL602)
 COMPONENT_SRCS := bl602_dac/bl602_dac_device.c
 COMPONENT_SRCDIRS := bl602_dac
 endif
 
 ifeq ($(CONFIG_CHIP_NAME),BL60X)
-COMPONENT_SRCS := bl60x_i2s/bl60x_i2s_device.c 
+COMPONENT_SRCS := bl60x_i2s/bl60x_i2s_device.c
 COMPONENT_SRCDIRS := bl60x_i2s
 endif
 
 COMPONENT_OBJS := $(patsubst %.c,%.o, $(COMPONENT_SRCS))
 
 ##
-#CPPFLAGS += 
+#CPPFLAGS +=

components/audio/audio_framework/bouffalo.mk

@@ -6,7 +6,7 @@ COMPONENT_ADD_INCLUDEDIRS += audio_framework/include
 ## not be exported to project level
 COMPONENT_PRIV_INCLUDEDIRS := audio_framework/include
 
-## This component's src 
+## This component's src
 COMPONENT_SRCS := audio_framework/audio_framework.c
 
 COMPONENT_OBJS := $(patsubst %.c,%.o, $(COMPONENT_SRCS))
@@ -15,4 +15,4 @@ COMPONENT_SRCDIRS := audio_framework
 
 
 ##
-#CPPFLAGS += 
+#CPPFLAGS +=

components/bl602/bl602/evb/evb.mk

@@ -3,12 +3,12 @@ toolchains := gcc
 # Component Makefile
 #
 ## These include paths would be exported to project level
-COMPONENT_ADD_INCLUDEDIRS += 
-							 
+COMPONENT_ADD_INCLUDEDIRS +=
+
 ## not be exported to project level
-COMPONENT_PRIV_INCLUDEDIRS :=							 
+COMPONENT_PRIV_INCLUDEDIRS :=
 
-## This component's src 
+## This component's src
 COMPONENT_SRCS1 := evb/src/boot/$(toolchains)/entry.S \
 				  evb/src/boot/$(toolchains)/start.S \
 				  evb/src/debug.c \
@@ -39,7 +39,7 @@ endif
 ##
 COMPONENT_ADD_LDFLAGS += -L $(COMPONENT_PATH)/evb/ld \
                          $(addprefix -T ,$(LINKER_SCRIPTS))
-##                        
+##
 COMPONENT_ADD_LINKER_DEPS := $(addprefix evb/ld/,$(LINKER_SCRIPTS))
 endif
 

components/bl602/bl602/evb/ld/flash.ld

@@ -123,7 +123,7 @@ SECTIONS
     *(.srodata.cst4)
     *(.srodata.cst2)
     *(.srodata .srodata.*)
-    
+
     . = ALIGN(8);
     *(._k_queue.static.*)
     *(._k_sem.static.*)
@@ -196,7 +196,7 @@ SECTIONS
 
   /*BOOT2 sections*/
   PROVIDE ( __boot2_pt_addr_src = BOOT2_PT_ADDR );
-  PROVIDE ( __boot2_flashCfg_src = BOOT2_FLASHCFG_ADDR ); 
+  PROVIDE ( __boot2_flashCfg_src = BOOT2_FLASHCFG_ADDR );
 
   PROVIDE(__LD_CONFIG_EM_SEL = __EM_SIZE);
 }

components/bl602/bl602/evb/ld/flash_rom.ld

@@ -72,7 +72,7 @@ SECTIONS
     _bl_static_blogpri_code_end = .;
 
     *(.gnu.linkonce.r.*)
-    
+
     /*Framework table section, use ALIGN here to avoid fill section*/
     . = ALIGN(4);
     _rom_framework_audio_device_start = .;
@@ -136,7 +136,7 @@ SECTIONS
     *(.srodata.cst4)
     *(.srodata.cst2)
     *(.srodata .srodata.*)
-    
+
     . = ALIGN(8);
     *(._k_queue.static.*)
     *(._k_sem.static.*)
@@ -213,7 +213,7 @@ SECTIONS
 
   /*BOOT2 sections*/
   PROVIDE ( __boot2_pt_addr_src = BOOT2_PT_ADDR );
-  PROVIDE ( __boot2_flashCfg_src = BOOT2_FLASHCFG_ADDR ); 
+  PROVIDE ( __boot2_flashCfg_src = BOOT2_FLASHCFG_ADDR );
 
   PROVIDE(xTaskGetTickCount = 0x0000000021017694);
   PROVIDE(xTaskGetTickCountFromISR = 0x00000000210176aa);
@@ -269,7 +269,7 @@ SECTIONS
   PROVIDE(vTaskStartScheduler = 0x0000000021017610);
   PROVIDE(vPortDefineHeapRegions = 0x00000000210197da);
   PROVIDE(__LD_CONFIG_EM_SEL = __EM_SIZE);
-  
+
   PROVIDE( _ld_symbol_rom_framework_audio_device_start = _rom_framework_audio_device_start);
   PROVIDE( _ld_symbol_rom_framework_audio_device_end = _rom_framework_audio_device_end);
 

components/bl602/bl602/evb/ld/ram.ld

@@ -93,5 +93,5 @@ SECTIONS
     PROVIDE( _ld_ram_addr1 = 0);
     PROVIDE( _ld_ram_size2 = 0);
     PROVIDE( _ld_ram_addr2 = 0);
- 
+
 }