ARM: OMAP2+: Drop legacy platform data for dra7 gpmc

We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

Cc: Roger Quadros <[e-mail]>
Signed-off-by: Tony Lindgren <[e-mail]>

arch/arm/boot/dts/dra7.dtsi

···
 
 		/* OCP2SCP1 */
 		/* IRQ for DWC3_3 and DWC3_4 need IRQ crossbar */
-		gpmc: gpmc@50000000 {
-			compatible = "ti,am3352-gpmc";
-			ti,hwmods = "gpmc";
-			reg = <0x50000000 0x37c>;      /* device IO registers */
-			interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
-			dmas = <&edma_xbar 4 0>;
-			dma-names = "rxtx";
-			gpmc,num-cs = <8>;
-			gpmc,num-waitpins = <2>;
-			#address-cells = <2>;
+
+		target-module@50000000 {
+			compatible = "ti,sysc-omap2", "ti,sysc";
+			reg = <0x50000000 4>,
+			      <0x50000010 4>,
+			      <0x50000014 4>;
+			reg-names = "rev", "sysc", "syss";
+			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>;
+			ti,syss-mask = <1>;
+			clocks = <&l3main1_clkctrl DRA7_L3MAIN1_GPMC_CLKCTRL 0>;
+			clock-names = "fck";
+			#address-cells = <1>;
 			#size-cells = <1>;
-			interrupt-controller;
-			#interrupt-cells = <2>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			status = "disabled";
+			ranges = <0x50000000 0x50000000 0x00001000>, /* regs */
+				 <0x00000000 0x00000000 0x40000000>; /* data */
+
+			gpmc: gpmc@50000000 {
+				compatible = "ti,am3352-gpmc";
+				reg = <0x50000000 0x37c>;      /* device IO registers */
+				interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&edma_xbar 4 0>;
+				dma-names = "rxtx";
+				gpmc,num-cs = <8>;
+				gpmc,num-waitpins = <2>;
+				#address-cells = <2>;
+				#size-cells = <1>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				status = "disabled";
+			};
 		};
 
 		target-module@56000000 {

arch/arm/mach-omap2/omap_hwmod_7xx_data.c

···
 };
 
 /*
- * 'gpmc' class
- *
- */
-
-static struct omap_hwmod_class_sysconfig dra7xx_gpmc_sysc = {
-	.rev_offs	= 0x0000,
-	.sysc_offs	= 0x0010,
-	.syss_offs	= 0x0014,
-	.sysc_flags	= (SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE |
-			   SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
-	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
-	.sysc_fields	= &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class dra7xx_gpmc_hwmod_class = {
-	.name	= "gpmc",
-	.sysc	= &dra7xx_gpmc_sysc,
-};
-
-/* gpmc */
-
-static struct omap_hwmod dra7xx_gpmc_hwmod = {
-	.name		= "gpmc",
-	.class		= &dra7xx_gpmc_hwmod_class,
-	.clkdm_name	= "l3main1_clkdm",
-	/* Skip reset for CONFIG_OMAP_GPMC_DEBUG for bootloader timings */
-	.flags		= DEBUG_OMAP_GPMC_HWMOD_FLAGS,
-	.main_clk	= "l3_iclk_div",
-	.prcm = {
-		.omap4 = {
-			.clkctrl_offs = DRA7XX_CM_L3MAIN1_GPMC_CLKCTRL_OFFSET,
-			.context_offs = DRA7XX_RM_L3MAIN1_GPMC_CONTEXT_OFFSET,
-			.modulemode   = MODULEMODE_HWCTRL,
-		},
-	},
-};
-
-
-
-/*
  * 'mpu' class
  *
  */
···
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-/* l3_main_1 -> gpmc */
-static struct omap_hwmod_ocp_if dra7xx_l3_main_1__gpmc = {
-	.master		= &dra7xx_l3_main_1_hwmod,
-	.slave		= &dra7xx_gpmc_hwmod,
-	.clk		= "l3_iclk_div",
-	.user		= OCP_USER_MPU | OCP_USER_SDMA,
-};
-
 /* l4_cfg -> mpu */
 static struct omap_hwmod_ocp_if dra7xx_l4_cfg__mpu = {
 	.master		= &dra7xx_l4_cfg_hwmod,
···
 	&dra7xx_l4_per2__atl,
 	&dra7xx_l3_main_1__bb2d,
 	&dra7xx_l4_wkup__ctrl_module_wkup,
-	&dra7xx_l3_main_1__gpmc,
 	&dra7xx_l4_cfg__mpu,
 	&dra7xx_l3_main_1__pciess1,
 	&dra7xx_l4_cfg__pciess1,