regmap: Prefer unsigned int to bare use of unsigned

Fix checkpatch warnings:
WARNING: Prefer 'unsigned int' to bare use of 'unsigned'

Signed-off-by: Jinchao Wang <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Mark Brown <[e-mail]>

drivers/base/regmap/regmap-debugfs.c

···
 	char *buf;
 	char *entry;
 	int ret;
-	unsigned entry_len;
+	unsigned int entry_len;
 
 	if (*ppos < 0 || !count)
 		return -EINVAL;

drivers/base/regmap/regmap-mmio.c

···
 
 struct regmap_mmio_context {
 	void __iomem *regs;
-	unsigned val_bytes;
+	unsigned int val_bytes;
 	bool relaxed_mmio;
 
 	bool attached_clk;

drivers/base/regmap/regmap.c

···
 		/* Make sure, that this register range has no selector
 		   or data window within its boundary */
 		for (j = 0; j < config->num_ranges; j++) {
-			unsigned sel_reg = config->ranges[j].selector_reg;
-			unsigned win_min = config->ranges[j].window_start;
-			unsigned win_max = win_min +
-					   config->ranges[j].window_len - 1;
+			unsigned int sel_reg = config->ranges[j].selector_reg;
+			unsigned int win_min = config->ranges[j].window_start;
+			unsigned int win_max = win_min +
+					       config->ranges[j].window_len - 1;
 
 			/* Allow data window inside its own virtual range */
 			if (j == i)