esp_wifi: light sleep optimization

components/esp32s2/ld/esp32s2_fragments.lf

@@ -64,6 +64,18 @@ entries:
 entries:
     .wifirxiram+
 
+[sections:wifi_slp_iram]
+entries:
+    .wifislpiram+
+
+[sections:wifi_or_slp_iram]
+entries:
+    .wifiorslpiram+
+
+[sections:wifi_slp_rx_iram]
+entries:
+    .wifislprxiram+
+
 [scheme:default]
 entries:
     text -> flash_text
@@ -82,6 +94,9 @@ entries:
     dram_coredump -> dram_coredump
     rtc_coredump -> rtc_coredump
     rtc_fast_coredump -> rtc_fast_coredump
+    wifi_slp_iram -> flash_text
+    wifi_or_slp_iram -> flash_text
+    wifi_slp_rx_iram -> flash_text
 
 [scheme:rtc]
 entries:
@@ -111,3 +126,15 @@ entries:
 [scheme:wifi_rx_iram]
 entries:
     wifi_rx_iram -> iram0_text
+
+[scheme:wifi_slp_iram]
+entries:
+    wifi_slp_iram -> iram0_text
+
+[scheme:wifi_or_slp_iram]
+entries:
+    wifi_or_slp_iram -> iram0_text
+
+[scheme:wifi_slp_rx_iram]
+entries:
+    wifi_slp_rx_iram -> iram0_text