Target_Cypress: Update linker files to add heap limit

Author: deepikabhavnani

targets/TARGET_Cypress/TARGET_PSOC6/TARGET_CY8CKIT_062_4343W/device/TOOLCHAIN_GCC_ARM/cy8c6xxa_cm4_dual.ld

@@ -314,6 +314,7 @@ SECTIONS
         __end__ = .;
         end = __end__;
         KEEP(*(.heap*))
+        . = ORIGIN(ram) + LENGTH(ram) - STACK_SIZE;
         __HeapLimit = .;
     } > ram
 

targets/TARGET_Cypress/TARGET_PSOC6/TARGET_CY8CKIT_062_BLE/device/TOOLCHAIN_GCC_ARM/cy8c6xx7_cm4_dual.ld

@@ -314,6 +314,7 @@ SECTIONS
         __end__ = .;
         end = __end__;
         KEEP(*(.heap*))
+        . = ORIGIN(ram) + LENGTH(ram) - STACK_SIZE;
         __HeapLimit = .;
     } > ram
 

targets/TARGET_Cypress/TARGET_PSOC6/TARGET_CY8CKIT_062_WIFI_BT/device/TOOLCHAIN_GCC_ARM/cy8c6xx7_cm4_dual.ld

@@ -314,6 +314,7 @@ SECTIONS
         __end__ = .;
         end = __end__;
         KEEP(*(.heap*))
+        . = ORIGIN(ram) + LENGTH(ram) - STACK_SIZE;
         __HeapLimit = .;
     } > ram
 

targets/TARGET_Cypress/TARGET_PSOC6/TARGET_CY8CMOD_062_4343W/device/TOOLCHAIN_GCC_ARM/cy8c6xxa_cm4_dual.ld

@@ -314,6 +314,7 @@ SECTIONS
         __end__ = .;
         end = __end__;
         KEEP(*(.heap*))
+        . = ORIGIN(ram) + LENGTH(ram) - STACK_SIZE;
         __HeapLimit = .;
     } > ram
 

targets/TARGET_Cypress/TARGET_PSOC6/TARGET_CYW943012P6EVB_01/device/TOOLCHAIN_GCC_ARM/cy8c6xx7_cm4_dual.ld

@@ -314,6 +314,7 @@ SECTIONS
         __end__ = .;
         end = __end__;
         KEEP(*(.heap*))
+        . = ORIGIN(ram) + LENGTH(ram) - STACK_SIZE;
         __HeapLimit = .;
     } > ram