Wiznet: Fix alignment of execute region to 8-byte boundary

--legacyalign, --no_legacyalign are deprecated from ARMC6 compiler, in order to
remove deprecated flags all linker files (GCC and IAR as well to have uniformity)
should strictly align to 8-byte boundary

Author: Deepika

targets/TARGET_WIZNET/TARGET_W7500x/TARGET_WIZwiki_W7500/device/TOOLCHAIN_GCC_ARM/W7500.ld

@@ -85,41 +85,41 @@ SECTIONS
 		*(vtable)
 		*(.data*)
 
-		. = ALIGN(4);
+		. = ALIGN(8);
 		/* preinit data */
 		PROVIDE_HIDDEN (__preinit_array_start = .);
 		KEEP(*(.preinit_array))
 		PROVIDE_HIDDEN (__preinit_array_end = .);
 
-		. = ALIGN(4);
+		. = ALIGN(8);
 		/* init data */
 		PROVIDE_HIDDEN (__init_array_start = .);
 		KEEP(*(SORT(.init_array.*)))
 		KEEP(*(.init_array))
 		PROVIDE_HIDDEN (__init_array_end = .);
 
 
-		. = ALIGN(4);
+		. = ALIGN(8);
 		/* finit data */
 		PROVIDE_HIDDEN (__fini_array_start = .);
 		KEEP(*(SORT(.fini_array.*)))
 		KEEP(*(.fini_array))
 		PROVIDE_HIDDEN (__fini_array_end = .);
 
 		KEEP(*(.jcr*))
-		. = ALIGN(4);
+		. = ALIGN(8);
 		/* All data end */
 		__data_end__ = .;
 
 	} > RAM
 
 	.bss :
 	{
-		. = ALIGN(4);
+		. = ALIGN(8);
 		__bss_start__ = .;
 		*(.bss*)
 		*(COMMON)
-		. = ALIGN(4);
+		. = ALIGN(8);
 		__bss_end__ = .;
 	} > RAM
 

targets/TARGET_WIZNET/TARGET_W7500x/TARGET_WIZwiki_W7500ECO/device/TOOLCHAIN_GCC_ARM/W7500.ld

@@ -85,41 +85,41 @@ SECTIONS
 		*(vtable)
 		*(.data*)
 
-		. = ALIGN(4);
+		. = ALIGN(8);
 		/* preinit data */
 		PROVIDE_HIDDEN (__preinit_array_start = .);
 		KEEP(*(.preinit_array))
 		PROVIDE_HIDDEN (__preinit_array_end = .);
 
-		. = ALIGN(4);
+		. = ALIGN(8);
 		/* init data */
 		PROVIDE_HIDDEN (__init_array_start = .);
 		KEEP(*(SORT(.init_array.*)))
 		KEEP(*(.init_array))
 		PROVIDE_HIDDEN (__init_array_end = .);
 
 
-		. = ALIGN(4);
+		. = ALIGN(8);
 		/* finit data */
 		PROVIDE_HIDDEN (__fini_array_start = .);
 		KEEP(*(SORT(.fini_array.*)))
 		KEEP(*(.fini_array))
 		PROVIDE_HIDDEN (__fini_array_end = .);
 
 		KEEP(*(.jcr*))
-		. = ALIGN(4);
+		. = ALIGN(8);
 		/* All data end */
 		__data_end__ = .;
 
 	} > RAM
 
 	.bss :
 	{
-		. = ALIGN(4);
+		. = ALIGN(8);
 		__bss_start__ = .;
 		*(.bss*)
 		*(COMMON)
-		. = ALIGN(4);
+		. = ALIGN(8);
 		__bss_end__ = .;
 	} > RAM
 

targets/TARGET_WIZNET/TARGET_W7500x/TARGET_WIZwiki_W7500P/device/TOOLCHAIN_GCC_ARM/W7500.ld

@@ -85,41 +85,41 @@ SECTIONS
 		*(vtable)
 		*(.data*)
 
-		. = ALIGN(4);
+		. = ALIGN(8);
 		/* preinit data */
 		PROVIDE_HIDDEN (__preinit_array_start = .);
 		KEEP(*(.preinit_array))
 		PROVIDE_HIDDEN (__preinit_array_end = .);
 
-		. = ALIGN(4);
+		. = ALIGN(8);
 		/* init data */
 		PROVIDE_HIDDEN (__init_array_start = .);
 		KEEP(*(SORT(.init_array.*)))
 		KEEP(*(.init_array))
 		PROVIDE_HIDDEN (__init_array_end = .);
 
 
-		. = ALIGN(4);
+		. = ALIGN(8);
 		/* finit data */
 		PROVIDE_HIDDEN (__fini_array_start = .);
 		KEEP(*(SORT(.fini_array.*)))
 		KEEP(*(.fini_array))
 		PROVIDE_HIDDEN (__fini_array_end = .);
 
 		KEEP(*(.jcr*))
-		. = ALIGN(4);
+		. = ALIGN(8);
 		/* All data end */
 		__data_end__ = .;
 
 	} > RAM
 
 	.bss :
 	{
-		. = ALIGN(4);
+		. = ALIGN(8);
 		__bss_start__ = .;
 		*(.bss*)
 		*(COMMON)
-		. = ALIGN(4);
+		. = ALIGN(8);
 		__bss_end__ = .;
 	} > RAM