ARM: omap2: Fix checkpatch issues

The following checkpatch issues have been resolved:

arch/arm/mach-omap2/omap-wakeupgen.c
WARNING: Missing a blank line after declarations

arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
ERROR: space prohibited before that ',' (ctx:WxE)
WARNING: Use lore.kernel.org archive links when possible

arch/arm/mach-omap2/omap_phy_internal.c
WARNING: Block comments should align the * on each line

arch/arm/mach-omap2/sdrc2xxx.c
WARNING: It's generally not useful to have the filename in the file

arch/arm/mach-omap2/ti81xx-restart.c
ERROR: trailing statements should be on next line
Signed-off-by: Franziska Naepelt <franziska.naepelt@gmail.com>
Message-ID: <20230531170427.42199-1-franziska.naepelt@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/omap-wakeupgen.c

@@ -374,6 +374,7 @@ static void irq_restore_context(void)
 static void irq_save_secure_context(void)
 {
 	u32 ret;
+
 	ret = omap_secure_dispatcher(OMAP4_HAL_SAVEGIC_INDEX,
 				FLAG_START_CRITICAL,
 				0, 0, 0, 0, 0);

arch/arm/mach-omap2/omap_hwmod_3xxx_data.c

@@ -1851,7 +1851,7 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss_rfbi = {
 	.fw = {
 		.omap2 = {
 			.l4_fw_region  = OMAP3_L4_CORE_FW_DSS_RFBI_REGION,
-			.l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP ,
+			.l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP,
 			.flags	= OMAP_FIREWALL_L4,
 		},
 	},
@@ -2172,7 +2172,7 @@ static struct omap_hwmod am35xx_emac_hwmod = {
 	/*
 	 * According to Mark Greer, the MPU will not return from WFI
 	 * when the EMAC signals an interrupt.
-	 * http://www.spinics.net/lists/arm-kernel/msg174734.html
+	 * https://lore.kernel.org/all/1336770778-23044-3-git-send-email-mgreer@animalcreek.com/
 	 */
 	.flags		= (HWMOD_NO_IDLEST | HWMOD_BLOCK_WFI),
 };
@@ -2346,13 +2346,12 @@ static struct omap_hwmod_ocp_if *omap36xx_sham_hwmod_ocp_ifs[] __initdata = {
 	NULL
 };
 
-
 /*
  * Apparently the SHA/MD5 and AES accelerator IP blocks are
  * only present on some AM35xx chips, and no one knows which
- * ones.  See
- * http://www.spinics.net/lists/arm-kernel/msg215466.html So
- * if you need these IP blocks on an AM35xx, try uncommenting
+ * ones.
+ * See https://lore.kernel.org/all/20130108203853.GB1876@animalcreek.com/
+ * So if you need these IP blocks on an AM35xx, try uncommenting
  * the following lines.
  */
 static struct omap_hwmod_ocp_if *am35xx_sham_hwmod_ocp_ifs[] __initdata = {

arch/arm/mach-omap2/omap_phy_internal.c

 // SPDX-License-Identifier: GPL-2.0-or-later
 /*
-  * This file configures the internal USB PHY in OMAP4430. Used
-  * with TWL6030 transceiver and MUSB on OMAP4430.
-  *
-  * Copyright (C) 2010 Texas Instruments Incorporated - https://www.ti.com
-  * Author: Hema HK <hemahk@ti.com>
-  */
+ * This file configures the internal USB PHY in OMAP4430. Used
+ * with TWL6030 transceiver and MUSB on OMAP4430.
+ *
+ * Copyright (C) 2010 Texas Instruments Incorporated - https://www.ti.com
+ * Author: Hema HK <hemahk@ti.com>
+ */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 

arch/arm/mach-omap2/sdrc2xxx.c

 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * linux/arch/arm/mach-omap2/sdrc2xxx.c
- *
  * SDRAM timing related functions for OMAP2xxx
  *
  * Copyright (C) 2005, 2008 Texas Instruments Inc.

arch/arm/mach-omap2/ti81xx-restart.c

@@ -26,5 +26,6 @@ void ti81xx_restart(enum reboot_mode mode, const char *cmd)
 {
 	omap2_prm_set_mod_reg_bits(TI81XX_GLOBAL_RST_COLD, 0,
 				   TI81XX_PRM_DEVICE_RSTCTRL);
-	while (1);
+	while (1)
+		;
 }