acpi/acpigen_ps2_keyb: Align comments using tabs

Fixes: ffd80fd2 ("arch/x86/acpi: Add code for KEY_MICMUTE and KEY_KBDILLUMTOGGLE")
Change-Id: I2cca8cdbbd3607acca88da7b273ca6b080db9e7c
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56749
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lance Zhao
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
diff --git a/src/acpi/acpigen_ps2_keybd.c b/src/acpi/acpigen_ps2_keybd.c
index eb1a32f..3890f26 100644
--- a/src/acpi/acpigen_ps2_keybd.c
+++ b/src/acpi/acpigen_ps2_keybd.c
@@ -48,14 +48,14 @@
 	[PS2_KEY_NEXT_TRACK] = KEYMAP(0x99, KEY_NEXTSONG),	/* e019 */
 	[PS2_KEY_PREV_TRACK] = KEYMAP(0x90, KEY_PREVIOUSSONG),	/* e010 */
 	[PS2_KEY_SNAPSHOT] = KEYMAP(0x93, KEY_SYSRQ),		/* e013 */
-	[PS2_KEY_BRIGHTNESS_DOWN] = KEYMAP(0x94, KEY_BRIGHTNESSDOWN),/* e014 */
-	[PS2_KEY_BRIGHTNESS_UP] = KEYMAP(0x95, KEY_BRIGHTNESSUP),    /* e015 */
-	[PS2_KEY_KBD_BKLIGHT_DOWN] = KEYMAP(0x97, KEY_KBDILLUMDOWN), /* e017 */
-	[PS2_KEY_KBD_BKLIGHT_UP] = KEYMAP(0x98, KEY_KBDILLUMUP),     /* e018 */
-	[PS2_KEY_PRIVACY_SCRN_TOGGLE] = KEYMAP(0x96,		     /* e016 */
+	[PS2_KEY_BRIGHTNESS_DOWN] = KEYMAP(0x94, KEY_BRIGHTNESSDOWN),	/* e014 */
+	[PS2_KEY_BRIGHTNESS_UP] = KEYMAP(0x95, KEY_BRIGHTNESSUP),	/* e015 */
+	[PS2_KEY_KBD_BKLIGHT_DOWN] = KEYMAP(0x97, KEY_KBDILLUMDOWN),	/* e017 */
+	[PS2_KEY_KBD_BKLIGHT_UP] = KEYMAP(0x98, KEY_KBDILLUMUP),	/* e018 */
+	[PS2_KEY_PRIVACY_SCRN_TOGGLE] = KEYMAP(0x96,			/* e016 */
 					  KEY_PRIVACY_SCREEN_TOGGLE),
-	[PS2_KEY_MICMUTE] = KEYMAP(0x9b, KEY_MICMUTE),       /* e01b */
-	[PS2_KEY_KBDILLUMTOGGLE] = KEYMAP(0xab, KEY_KBDILLUMTOGGLE), /* e02b */
+	[PS2_KEY_MICMUTE] = KEYMAP(0x9b, KEY_MICMUTE),			/* e01b */
+	[PS2_KEY_KBDILLUMTOGGLE] = KEYMAP(0xab, KEY_KBDILLUMTOGGLE),	/* e02b */
 };
 
 /* Keymap for numeric keypad keys */