ARM: cache-l2x0: Save L2CC registers using pl310 save/resume

This reverts commit a022290fe5165ffe4973355cb76556ce8c629d70.

Save the contents of the L2CC registers in l2x0_init itself as
they are not modified later.

CRs-Fixed: 356696
Change-Id: I05ec3bcce8d1e2f941a9ecbaae8c6598f52831c5
Signed-off-by: Taniya Das <tdas@codeaurora.org>
diff --git a/arch/arm/mach-msm/pm-8x60.c b/arch/arm/mach-msm/pm-8x60.c
index 60e64cd..cc17ceb 100644
--- a/arch/arm/mach-msm/pm-8x60.c
+++ b/arch/arm/mach-msm/pm-8x60.c
@@ -639,9 +639,9 @@
 {
 	bool collapsed = 0;
 
-	l2x0_suspend();
+	l2cc_suspend();
 	collapsed = msm_pm_collapse();
-	l2x0_resume(collapsed);
+	l2cc_resume();
 
 	return collapsed;
 }