Fix: Move EvtPool array from MB_MEM2 to MB_MEM1

MB_MEM1 and MB_MEM2 ae now respectively in SRAM2a and SRAM2b
SRAM2a being too small to put all shared memory variables
Warning depends on split made on core:
variants/STM32WBxx/WB55R(C-E-G)V/ldscript.ld

Signed-off-by: Alexandre Bourdiol <alexandre.bourdiol@st.com>

src/utility/HCISharedMemTransport.cpp

@@ -25,7 +25,7 @@
 /* Private variables ---------------------------------------------------------*/
 PLACE_IN_SECTION("MB_MEM1") ALIGN(4) static TL_CmdPacket_t BleCmdBuffer;
 
-PLACE_IN_SECTION("MB_MEM2") ALIGN(4) static uint8_t EvtPool[POOL_SIZE];
+PLACE_IN_SECTION("MB_MEM1") ALIGN(4) static uint8_t EvtPool[POOL_SIZE];
 PLACE_IN_SECTION("MB_MEM2") ALIGN(4) static TL_CmdPacket_t SystemCmdBuffer;
 PLACE_IN_SECTION("MB_MEM2") ALIGN(4) static uint8_t
 SystemSpareEvtBuffer[sizeof(TL_PacketHeader_t) + TL_EVT_HDR_SIZE + 255];