group L151 and L152 n RAM handling as they are from same family

cmake/stm32/l1.cmake

@@ -49,7 +49,7 @@ function(stm32l1_get_memory_info DEVICE TYPE FLASH_SIZE RAM_SIZE)
         elseif(SIZE_CODE STREQUAL "B")
             set(RAM "16K")
         endif()
-    elseif((TYPE STREQUAL "L151xB"))
+    elseif((TYPE STREQUAL "L151xB") OR (TYPE STREQUAL "L152xB"))
         if(SIZE_CODE STREQUAL "6")
             set(RAM "10K")
         elseif(SIZE_CODE STREQUAL "8")
@@ -57,23 +57,7 @@ function(stm32l1_get_memory_info DEVICE TYPE FLASH_SIZE RAM_SIZE)
         elseif(SIZE_CODE STREQUAL "B")
             set(RAM "16K")
         endif()
-    elseif((TYPE STREQUAL "L151xBA"))
-        if(SIZE_CODE STREQUAL "6")
-            set(RAM "16K")
-        elseif(SIZE_CODE STREQUAL "8")
-            set(RAM "32K")
-        elseif(SIZE_CODE STREQUAL "B")
-            set(RAM "32K")
-        endif()
-    elseif((TYPE STREQUAL "L152xB"))
-        if(SIZE_CODE STREQUAL "6")
-            set(RAM "10K")
-        elseif(SIZE_CODE STREQUAL "8")
-            set(RAM "10K")
-        elseif(SIZE_CODE STREQUAL "B")
-            set(RAM "16K")
-        endif()
-    elseif((TYPE STREQUAL "L152xBA"))
+    elseif((TYPE STREQUAL "L151xBA") OR (TYPE STREQUAL "L152xBA"))
         if(SIZE_CODE STREQUAL "6")
             set(RAM "16K")
         elseif(SIZE_CODE STREQUAL "8")