hal: renesas: Modify to use ".noinit" instead of ".ram_noinit"

Since the ARM linker has defined the ".noinit" section.
We change to use default noinit section instead of defining
another noinit section.

Signed-off-by: Khoa Nguyen <[email protected]>

Author: khoa-nguyen-18

drivers/ra/README

@@ -159,3 +159,7 @@ Patch List:
       Impacted files:
          drivers/ra/fsp/src/bsp/mcu/all/bsp_irq.c
          drivers/ra/fsp/src/r_dtc/r_dtc.c
+
+   * Modify to use ".noinit" instead of ".ram_noinit" for `BSP_SECTION_NOINIT` and `__NO_INIT`
+      Impacted files:
+         drivers/ra/fsp/src/bsp/mcu/all/bsp_compiler_support.h

drivers/ra/fsp/src/bsp/mcu/all/bsp_compiler_support.h

@@ -43,7 +43,7 @@ extern "C" {
   #define BSP_FORCE_INLINE                  _Pragma("inline=forced")
  #endif
 
- #define BSP_SECTION_NOINIT                 BSP_UNINIT_SECTION_PREFIX ".ram_noinit"
+ #define BSP_SECTION_NOINIT                 BSP_UNINIT_SECTION_PREFIX ".noinit"
  #define BSP_SECTION_FIXED_VECTORS          ".fixed_vectors"
  #define BSP_SECTION_APPLICATION_VECTORS    ".application_vectors"