Fix a randconfig build warning introduced in the earlier branch

omap-for-v4.5/81xx-fixes-signed.
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Merge tag 'omap-for-v4.5/81xx-fix-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/fixes-non-critical

Merge "reworked fix for earlier ti81xx changes for v4.5 merge window" from Tony Lindgren:

Fix a randconfig build warning introduced in the earlier branch
omap-for-v4.5/81xx-fixes-signed.

* tag 'omap-for-v4.5/81xx-fix-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: Fix randconfig build warning for dm814_pllss_data

arch/arm/mach-omap2/prm_common.c

@@ -662,7 +662,9 @@ static struct omap_prcm_init_data am3_prm_data __initdata = {
 	.index = TI_CLKM_PRM,
 	.init = am33xx_prm_init,
 };
+#endif
 
+#ifdef CONFIG_SOC_TI81XX
 static struct omap_prcm_init_data dm814_pllss_data __initdata = {
 	.index = TI_CLKM_PLLSS,
 	.init = am33xx_prm_init,