Change comments in assembler files to help ctags

Ctags seem to have a problem with generating tags for assembler symbols
when a comment immediately follows an assembly label.

This patch inserts a single space character between the label
definition and the following comments to help ctags.

The patch is generated by the command:

  git ls-files -- \*.S | xargs sed -i 's/^\([^:]\+\):;/\1: ;/1'

Change-Id: If7a3c9d0f51207ea033cc8b8e1b34acaa0926475
diff --git a/lib/arch/aarch64/misc_helpers.S b/lib/arch/aarch64/misc_helpers.S
index 40545ba..37258e1 100644
--- a/lib/arch/aarch64/misc_helpers.S
+++ b/lib/arch/aarch64/misc_helpers.S
@@ -84,7 +84,7 @@
 
 	.section	.text, "ax"
 
-save_regs:; .type save_regs, %function
+save_regs: ; .type save_regs, %function
 	sub	sp, sp, #GPREGS_FP_OFF
 	stp	x0, x1, [sp, #GPREGS_X0_OFF]
 	stp	x2, x3, [sp, #GPREGS_X2_OFF]
@@ -107,7 +107,7 @@
 	ret
 
 
-restore_regs:; .type restore_regs, %function
+restore_regs: ; .type restore_regs, %function
 	ldr	w9, [sp, #GPREGS_SPSR_OFF]
 	msr	spsr_el3, x9
 	ldp	x28, x9, [sp, #GPREGS_X28_OFF]
@@ -129,14 +129,14 @@
 	add	sp, sp, #GPREGS_FP_OFF
 	ret
 
-get_afflvl_shift:; .type get_afflvl_shift, %function
+get_afflvl_shift: ; .type get_afflvl_shift, %function
 	cmp	x0, #3
 	cinc	x0, x0, eq
 	mov	x1, #MPIDR_AFFLVL_SHIFT
 	lsl	x0, x0, x1
 	ret
 
-mpidr_mask_lower_afflvls:; .type mpidr_mask_lower_afflvls, %function
+mpidr_mask_lower_afflvls: ; .type mpidr_mask_lower_afflvls, %function
 	cmp	x1, #3
 	cinc	x1, x1, eq
 	mov	x2, #MPIDR_AFFLVL_SHIFT
@@ -149,17 +149,17 @@
 	 * Asynchronous exception manipulation accessors
 	 * -----------------------------------------------------
 	 */
-enable_irq:; .type enable_irq, %function
+enable_irq: ; .type enable_irq, %function
 	msr	daifclr, #DAIF_IRQ_BIT
 	ret
 
 
-enable_fiq:; .type enable_fiq, %function
+enable_fiq: ; .type enable_fiq, %function
 	msr	daifclr, #DAIF_FIQ_BIT
 	ret
 
 
-enable_serror:; .type enable_serror, %function
+enable_serror: ; .type enable_serror, %function
 	msr	daifclr, #DAIF_ABT_BIT
 	ret
 
@@ -169,17 +169,17 @@
 	ret
 
 
-disable_irq:; .type disable_irq, %function
+disable_irq: ; .type disable_irq, %function
 	msr	daifset, #DAIF_IRQ_BIT
 	ret
 
 
-disable_fiq:; .type disable_fiq, %function
+disable_fiq: ; .type disable_fiq, %function
 	msr	daifset, #DAIF_FIQ_BIT
 	ret
 
 
-disable_serror:; .type disable_serror, %function
+disable_serror: ; .type disable_serror, %function
 	msr	daifset, #DAIF_ABT_BIT
 	ret
 
@@ -189,17 +189,17 @@
 	ret
 
 
-read_daif:; .type read_daif, %function
+read_daif: ; .type read_daif, %function
 	mrs	x0, daif
 	ret
 
 
-write_daif:; .type write_daif, %function
+write_daif: ; .type write_daif, %function
 	msr	daif, x0
 	ret
 
 
-read_spsr:; .type read_spsr, %function
+read_spsr: ; .type read_spsr, %function
 	mrs	x0, CurrentEl
 	cmp	x0, #(MODE_EL1 << MODE_EL_SHIFT)
 	b.eq	read_spsr_el1
@@ -209,22 +209,22 @@
 	b.eq	read_spsr_el3
 
 
-read_spsr_el1:; .type read_spsr_el1, %function
+read_spsr_el1: ; .type read_spsr_el1, %function
 	mrs	x0, spsr_el1
 	ret
 
 
-read_spsr_el2:; .type read_spsr_el2, %function
+read_spsr_el2: ; .type read_spsr_el2, %function
 	mrs	x0, spsr_el2
 	ret
 
 
-read_spsr_el3:; .type read_spsr_el3, %function
+read_spsr_el3: ; .type read_spsr_el3, %function
 	mrs	x0, spsr_el3
 	ret
 
 
-write_spsr:; .type write_spsr, %function
+write_spsr: ; .type write_spsr, %function
 	mrs	x1, CurrentEl
 	cmp	x1, #(MODE_EL1 << MODE_EL_SHIFT)
 	b.eq	write_spsr_el1
@@ -234,25 +234,25 @@
 	b.eq	write_spsr_el3
 
 
-write_spsr_el1:; .type write_spsr_el1, %function
+write_spsr_el1: ; .type write_spsr_el1, %function
 	msr	spsr_el1, x0
 	isb
 	ret
 
 
-write_spsr_el2:; .type write_spsr_el2, %function
+write_spsr_el2: ; .type write_spsr_el2, %function
 	msr	spsr_el2, x0
 	isb
 	ret
 
 
-write_spsr_el3:; .type write_spsr_el3, %function
+write_spsr_el3: ; .type write_spsr_el3, %function
 	msr	spsr_el3, x0
 	isb
 	ret
 
 
-read_elr:; .type read_elr, %function
+read_elr: ; .type read_elr, %function
 	mrs	x0, CurrentEl
 	cmp	x0, #(MODE_EL1 << MODE_EL_SHIFT)
 	b.eq	read_elr_el1
@@ -262,22 +262,22 @@
 	b.eq	read_elr_el3
 
 
-read_elr_el1:; .type read_elr_el1, %function
+read_elr_el1: ; .type read_elr_el1, %function
 	mrs	x0, elr_el1
 	ret
 
 
-read_elr_el2:; .type read_elr_el2, %function
+read_elr_el2: ; .type read_elr_el2, %function
 	mrs	x0, elr_el2
 	ret
 
 
-read_elr_el3:; .type read_elr_el3, %function
+read_elr_el3: ; .type read_elr_el3, %function
 	mrs	x0, elr_el3
 	ret
 
 
-write_elr:; .type write_elr, %function
+write_elr: ; .type write_elr, %function
 	mrs	x1, CurrentEl
 	cmp	x1, #(MODE_EL1 << MODE_EL_SHIFT)
 	b.eq	write_elr_el1
@@ -287,54 +287,54 @@
 	b.eq	write_elr_el3
 
 
-write_elr_el1:; .type write_elr_el1, %function
+write_elr_el1: ; .type write_elr_el1, %function
 	msr	elr_el1, x0
 	isb
 	ret
 
 
-write_elr_el2:; .type write_elr_el2, %function
+write_elr_el2: ; .type write_elr_el2, %function
 	msr	elr_el2, x0
 	isb
 	ret
 
 
-write_elr_el3:; .type write_elr_el3, %function
+write_elr_el3: ; .type write_elr_el3, %function
 	msr	elr_el3, x0
 	isb
 	ret
 
 
-dsb:; .type dsb, %function
+dsb: ; .type dsb, %function
 	dsb	sy
 	ret
 
 
-isb:; .type isb, %function
+isb: ; .type isb, %function
 	isb
 	ret
 
 
-sev:; .type sev, %function
+sev: ; .type sev, %function
 	sev
 	ret
 
 
-wfe:; .type wfe, %function
+wfe: ; .type wfe, %function
 	wfe
 	ret
 
 
-wfi:; .type wfi, %function
+wfi: ; .type wfi, %function
 	wfi
 	ret
 
 
-eret:; .type eret, %function
+eret: ; .type eret, %function
 	eret
 
 
-smc:; .type smc, %function
+smc: ; .type smc, %function
 	smc	#0
 
 /* -----------------------------------------------------------------------