Fix GCC compile errors

Author: Archcady

targets/TARGET_Realtek/TARGET_AMEBA/TARGET_RTL8195A/device/TOOLCHAIN_GCC_ARM/rtl8195a.ld

@@ -162,21 +162,21 @@ SECTIONS
 
     .bss.sram1 (NOLOAD) :
     {
-        __bss_sram1_start__ = .;
+        __bss_sram_start__ = .;
         *rtl8195a_crypto.o (.bss* COMMON)
         *mbedtls*.o (.bss* COMMON)
         *(.bss.thread_stack_main)
-        __bss_sram1_end__ = .;
+        __bss_sram_end__ = .;
     } > SRAM1
 
     .bss.sram2 (NOLOAD) :
     {
         __bss_start__ = .;
-        __bss_sram2_start__ = .;
+        __bss_dram_start__ = .;
         *(.bss*)
         *(COMMON)
         *(.bdsram.data*)
-        __bss_sram2_end__ = .;
+        __bss_dram_end__ = .;
         __bss_end__ = .;
     } > SRAM2
 

targets/TARGET_Realtek/TARGET_AMEBA/TARGET_RTL8195A/device/rtl8195a_init.c

@@ -54,10 +54,10 @@ void __iar_data_init_app(void)
 #else
 
 extern uint32_t __StackTop;
-extern uint8_t __bss_sram1_start__[];
-extern uint8_t __bss_sram1_end__[];
-extern uint8_t __bss_sram2_start__[];
-extern uint8_t __bss_sram2_end__[];
+extern uint8_t __bss_sram_start__[];
+extern uint8_t __bss_sram_end__[];
+extern uint8_t __bss_dram_start__[];
+extern uint8_t __bss_dram_end__[];
 
 #endif