style: normalize linker script code style

There are a variety of code styles used by the various linker scripts
around the code-base. This change brings them in line with one another
and attempts to make the scripts more friendly for skim-readers.

Change-Id: Ibee2afad0d543129c9ba5a8a22e3ec17d77e36ea
Signed-off-by: Chris Kay <chris.kay@arm.com>
diff --git a/lib/romlib/romlib.ld.S b/lib/romlib/romlib.ld.S
index 2aac4ad..d54a684 100644
--- a/lib/romlib/romlib.ld.S
+++ b/lib/romlib/romlib.ld.S
@@ -8,37 +8,42 @@
 #include <platform_def.h>
 
 MEMORY {
-	ROM (rx): ORIGIN = ROMLIB_RO_BASE, LENGTH = ROMLIB_RO_LIMIT - ROMLIB_RO_BASE
-	RAM (rwx): ORIGIN = ROMLIB_RW_BASE, LENGTH = ROMLIB_RW_END - ROMLIB_RW_BASE
+    ROM (rx): ORIGIN = ROMLIB_RO_BASE, LENGTH = ROMLIB_RO_LIMIT - ROMLIB_RO_BASE
+    RAM (rwx): ORIGIN = ROMLIB_RW_BASE, LENGTH = ROMLIB_RW_END - ROMLIB_RW_BASE
 }
 
 OUTPUT_FORMAT(PLATFORM_LINKER_FORMAT)
 OUTPUT_ARCH(PLATFORM_LINKER_ARCH)
 ENTRY(jmptbl)
 
-SECTIONS
-{
-	. = ROMLIB_RO_BASE;
-	.text : {
-		*jmptbl.o(.text)
-		*(.text*)
-		*(.rodata*)
-	} >ROM
+SECTIONS {
+    . = ROMLIB_RO_BASE;
 
-	__DATA_ROM_START__ = LOADADDR(.data);
+    .text : {
+        *jmptbl.o(.text)
+        *(.text*)
+        *(.rodata*)
+    } >ROM
 
-	.data : {
-		__DATA_RAM_START__ = .;
-		*(.data*)
-		__DATA_RAM_END__ = .;
-	} >RAM AT>ROM
+    __DATA_ROM_START__ = LOADADDR(.data);
 
-	__DATA_SIZE__ = SIZEOF(.data);
+    .data : {
+        __DATA_RAM_START__ = .;
+
+        *(.data*)
+
+        __DATA_RAM_END__ = .;
+    } >RAM AT>ROM
+
+    __DATA_SIZE__ = SIZEOF(.data);
+
+    .bss : {
+        __BSS_START__ = .;
+
+        *(.bss*)
+
+        __BSS_END__ = .;
+     } >RAM
 
-	.bss : {
-		__BSS_START__ = .;
-		*(.bss*)
-		__BSS_END__ = .;
-	 } >RAM
-	__BSS_SIZE__ = SIZEOF(.bss);
+    __BSS_SIZE__ = SIZEOF(.bss);
 }