hw/arm: Replace TABs for spaces in OMAP board and device code

In hw/arm and include/hw/arm, some source files for the OMAP SoC
and the sx1 boards that are our only remaining OMAP boards still
have hard-coded tabs (almost entirely used for the indent on
inline comments, not for actual code indent).

Replace the tabs with spaces using vim :retab. I used 4 spaces
except in some defines and comments where I tried to put
everything aligned in the same column for better readability.

This commit is a purely whitespace-only change.

Signed-off-by: Santiago Monserrat Campanello <santimonserr@gmail.com>
Message-id: 20250505131130.82206-1-santimonserr@gmail.com
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/373
[PMM: expanded commit message]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 14 insertions, 14 deletions

diff --git a/hw/gpio/omap_gpio.c b/hw/gpio/omap_gpio.c
index 61ea7862af..f27806b774 100644
--- a/hw/gpio/omap_gpio.c
+++ b/hw/gpio/omap_gpio.c
@@ -80,25 +80,25 @@ static uint64_t omap_gpio_read(void *opaque, hwaddr addr,
     }
 
     switch (offset) {
-    case 0x00:	/* DATA_INPUT */
+    case 0x00:  /* DATA_INPUT */
         return s->inputs & s->pins;
 
-    case 0x04:	/* DATA_OUTPUT */
+    case 0x04:  /* DATA_OUTPUT */
         return s->outputs;
 
-    case 0x08:	/* DIRECTION_CONTROL */
+    case 0x08:  /* DIRECTION_CONTROL */
         return s->dir;
 
-    case 0x0c:	/* INTERRUPT_CONTROL */
+    case 0x0c:  /* INTERRUPT_CONTROL */
         return s->edge;
 
-    case 0x10:	/* INTERRUPT_MASK */
+    case 0x10:  /* INTERRUPT_MASK */
         return s->mask;
 
-    case 0x14:	/* INTERRUPT_STATUS */
+    case 0x14:  /* INTERRUPT_STATUS */
         return s->ints;
 
-    case 0x18:	/* PIN_CONTROL (not in OMAP310) */
+    case 0x18:  /* PIN_CONTROL (not in OMAP310) */
         OMAP_BAD_REG(addr);
         return s->pins;
     }
@@ -121,11 +121,11 @@ static void omap_gpio_write(void *opaque, hwaddr addr,
     }
 
     switch (offset) {
-    case 0x00:	/* DATA_INPUT */
+    case 0x00:  /* DATA_INPUT */
         OMAP_RO_REG(addr);
         return;
 
-    case 0x04:	/* DATA_OUTPUT */
+    case 0x04:  /* DATA_OUTPUT */
         diff = (s->outputs ^ value) & ~s->dir;
         s->outputs = value;
         while ((ln = ctz32(diff)) != 32) {
@@ -135,7 +135,7 @@ static void omap_gpio_write(void *opaque, hwaddr addr,
         }
         break;
 
-    case 0x08:	/* DIRECTION_CONTROL */
+    case 0x08:  /* DIRECTION_CONTROL */
         diff = s->outputs & (s->dir ^ value);
         s->dir = value;
 
@@ -147,21 +147,21 @@ static void omap_gpio_write(void *opaque, hwaddr addr,
         }
         break;
 
-    case 0x0c:	/* INTERRUPT_CONTROL */
+    case 0x0c:  /* INTERRUPT_CONTROL */
         s->edge = value;
         break;
 
-    case 0x10:	/* INTERRUPT_MASK */
+    case 0x10:  /* INTERRUPT_MASK */
         s->mask = value;
         break;
 
-    case 0x14:	/* INTERRUPT_STATUS */
+    case 0x14:  /* INTERRUPT_STATUS */
         s->ints &= ~value;
         if (!s->ints)
             qemu_irq_lower(s->irq);
         break;
 
-    case 0x18:	/* PIN_CONTROL (not in OMAP310 TRM) */
+    case 0x18:  /* PIN_CONTROL (not in OMAP310 TRM) */
         OMAP_BAD_REG(addr);
         s->pins = value;
         break;