msm: qdsp5: Use IORESOURCE_IRQ to retrieve interrupt macro value

Rename the platform driver to msm_adsp. Add platform device for
ADSP in target specific devices file. Add the interrupt value in
adsp_info structure. Now IRQ resources can be fetched run-time
at probe function. No need to maintain hardcoded macro values
within the driver.

Change-Id: I57e1433c74600aea5d420a73715530d946df67a6
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
diff --git a/arch/arm/mach-msm/qdsp5/adsp.h b/arch/arm/mach-msm/qdsp5/adsp.h
index 8e5a4f3..0f16111 100644
--- a/arch/arm/mach-msm/qdsp5/adsp.h
+++ b/arch/arm/mach-msm/qdsp5/adsp.h
@@ -118,6 +118,9 @@
 	wait_queue_head_t	init_info_wait;
 	unsigned 		init_info_state;
 	struct mutex lock;
+
+	/* Interrupt value */
+	int int_adsp;
 };
 
 #define RPC_ADSP_RTOS_ATOM_NULL_PROC 0