MIPS: qca956x: initial changes for the AP152 target

This change initializes the CPU PLL , configures the
timer, DRAM & enables the serial console for the
AP152 target.

Change-Id: If2a6884813250c09a856c3cb2e1783bf3940619c
Signed-off-by: Prabhu Jayakumar <pjayak@codeaurora.org>
diff --git a/include/common.h b/include/common.h
index fc19f0d..8c24543 100644
--- a/include/common.h
+++ b/include/common.h
@@ -24,6 +24,7 @@
 #include <asm/ptrace.h>
 #include <stdarg.h>
 #include <linux/kernel.h>
+
 #if defined(CONFIG_PCI) && defined(CONFIG_4xx)
 #include <pci.h>
 #endif