msm: camera: Enable S5K3L1YX sensor on 8064

Add board file configuration, clock configuration and regulator
setting to enable S5K3L1YX sensor on 8064

Change-Id: I9e0f99f874d154518d31d258a466a2acbb67e750
CRs-fixed: 350478
Signed-off-by: Sreesudhan Ramakrish Ramkumar <srramku@codeaurora.org>
diff --git a/arch/arm/mach-msm/clock-8960.c b/arch/arm/mach-msm/clock-8960.c
index 794c342..7d1bcf3 100644
--- a/arch/arm/mach-msm/clock-8960.c
+++ b/arch/arm/mach-msm/clock-8960.c
@@ -5007,6 +5007,7 @@
 	CLK_LOOKUP("core_clk",		amp_clk.c,		""),
 	CLK_LOOKUP("cam_clk",		cam0_clk.c,	"4-001a"),
 	CLK_LOOKUP("cam_clk",		cam0_clk.c,	"4-0034"),
+	CLK_LOOKUP("cam_clk",		cam0_clk.c,	"4-0020"),
 	CLK_LOOKUP("cam_clk",		cam1_clk.c,	"4-0048"),
 	CLK_LOOKUP("cam_clk",		cam1_clk.c,	"4-006c"),
 	CLK_LOOKUP("csi_src_clk",	csi0_src_clk.c,		"msm_csid.0"),