ARM: OMAP4+: Make secondary_startup function name more consistent

Current code has rather inconsistent function names for 'secondary_startup'
routines. Update it to make it more consistent.

Suggested by Kevin Hilman as part of OMAP5 PM patch review.

Cc: Kevin Hilman <khilman@deeprootsystems.com>

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
diff --git a/arch/arm/mach-omap2/omap-headsmp.S b/arch/arm/mach-omap2/omap-headsmp.S
index 0ea09fa..4ea3081 100644
--- a/arch/arm/mach-omap2/omap-headsmp.S
+++ b/arch/arm/mach-omap2/omap-headsmp.S
@@ -49,7 +49,7 @@
  * The primary core will update this flag using a hardware
  * register AuxCoreBoot0.
  */
-ENTRY(omap_secondary_startup)
+ENTRY(omap4_secondary_startup)
 hold:	ldr	r12,=0x103
 	dsb
 	smc	#0			@ read from AuxCoreBoot0
@@ -64,9 +64,9 @@
 	 * should now contain the SVC stack for this core
 	 */
 	b	secondary_startup
-ENDPROC(omap_secondary_startup)
+ENDPROC(omap4_secondary_startup)
 
-ENTRY(omap_secondary_startup_4460)
+ENTRY(omap4460_secondary_startup)
 hold_2:	ldr	r12,=0x103
 	dsb
 	smc	#0			@ read from AuxCoreBoot0
@@ -101,4 +101,4 @@
 	 * should now contain the SVC stack for this core
 	 */
 	b	secondary_startup
-ENDPROC(omap_secondary_startup_4460)
+ENDPROC(omap4460_secondary_startup)