msm: 8064: Disable write-protect for MTP/LIQUID

Micro SD cards used on MTP and LIQUID do not have
Write-protect switch defined. Ensure write-protect
option exists only on CDP.

Change-Id: I4a2e4a0cc098b006e87a26eaf3c6e1b3136179ec
Signed-off-by: Oluwafemi Adeyemi <aadeyemi@codeaurora.org>
diff --git a/arch/arm/mach-msm/board-8064-storage.c b/arch/arm/mach-msm/board-8064-storage.c
index b8cae49..b52004a 100644
--- a/arch/arm/mach-msm/board-8064-storage.c
+++ b/arch/arm/mach-msm/board-8064-storage.c
@@ -273,6 +273,10 @@
 	if (apq8064_sdc3_pdata) {
 		apq8064_sdc3_pdata->swfi_latency =
 				apq8064_rpm_get_swfi_latency();
+		if (!machine_is_apq8064_cdp()) {
+			apq8064_sdc3_pdata->wpswitch_gpio = 0;
+			apq8064_sdc3_pdata->wpswitch_polarity = 0;
+		}
 		apq8064_add_sdcc(3, apq8064_sdc3_pdata);
 	}
 }