[Silabs] Fixed RS9116 sleep issue (#38078)

* Fixed RS9116 sleep configurations and disabled LCD and external flash

* Removed CHIP_9117 defines from rsi_wlan_config.h as this file is not used by 917 NCP

* removing the commented define

---------

Co-authored-by: chirag-silabs <100861685+chirag-silabs@users.noreply.github.com>
Co-authored-by: chirag-silabs <chirag.bansal@silabs.com>

Author: bhmanda-silabs

src/platform/silabs/wifi/rs911x/ncp/rsi_wlan_config.h

@@ -38,21 +38,22 @@
 //! opermode command paramaters
 /*=======================================================================*/
 //! To set wlan feature select bit map
-#define RSI_FEATURE_BIT_MAP (FEAT_SECURITY_OPEN)
-
+#define RSI_FEATURE_BIT_MAP (FEAT_SECURITY_OPEN | FEAT_SECURITY_PSK | FEAT_AGGREGATION | FEAT_ULP_GPIO_BASED_HANDSHAKE)
 //! TCP IP BYPASS feature check
 #define RSI_TCP_IP_BYPASS RSI_ENABLE
-#define RSI_TCP_IP_FEATURE_BIT_MAP (TCP_IP_FEAT_BYPASS /*| TCP_IP_FEAT_EXTENSION_VALID*/)
+#define RSI_TCP_IP_FEATURE_BIT_MAP (TCP_IP_FEAT_BYPASS | TCP_IP_FEAT_EXTENSION_VALID)
 
+//! To set Extended custom feature select bit map
 //! To set Extended custom feature select bit map
 #if WIFI_ENABLE_SECURITY_WPA3_TRANSITION
 #define RSI_EXT_CUSTOM_FEATURE_BIT_MAP (EXT_FEAT_384K_MODE | EXT_FEAT_IEEE_80211W)
-#else /* !WIFI_ENABLE_SECURITY_WPA3_TRANSITION */
+#else
 #define RSI_EXT_CUSTOM_FEATURE_BIT_MAP EXT_FEAT_384K_MODE
 #endif /* WIFI_ENABLE_SECURITY_WPA3_TRANSITION */
 
 //! To set Extended TCPIP feature select bit map
-#define RSI_EXT_TCPIP_FEATURE_BITMAP (/*EXT_FEAT_HTTP_OTAF_SUPPORT |*/ EXT_TCP_IP_SSL_16K_RECORD)
+#define RSI_EXT_TCPIP_FEATURE_BITMAP (EXT_TCP_IP_SSL_16K_RECORD | CONFIG_FEAT_EXTENTION_VALID)
+#define RSI_CONFIG_FEATURE_BITMAP RSI_FEAT_SLEEP_GPIO_SEL_BITMAP
 //! Extended custom feature is selected internally
 //! CCP         -- EXT_FEAT_256K_MODE
 //! Wiseconnect -- EXT_FEAT_384K_MODE

third_party/silabs/silabs_board.gni

@@ -70,7 +70,7 @@ declare_args() {
 }
 
 # TODO - This needs to be removed once multiplexing issues resolved
-if (use_SiWx917) {
+if (use_SiWx917 || use_rs9116) {
   disable_lcd = true
   show_qr_code = false
   use_external_flash = false