tree: Drop repeated words

Found-by: linter
Change-Id: I7c6d0887a45fdb4b6de294770a7fdd5545a9479b
Signed-off-by: Alexander Goncharov <chat@joursoir.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72795
Reviewed-by: Nicholas Chin <nic.c3.14@gmail.com>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Erik van den Bogaert <ebogaert@eltan.com>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/mainboard/google/fizz/variants/baseboard/devicetree.cb b/src/mainboard/google/fizz/variants/baseboard/devicetree.cb
index 95d5368..74c601a 100644
--- a/src/mainboard/google/fizz/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/fizz/variants/baseboard/devicetree.cb
@@ -168,7 +168,7 @@
 	register "PcieRpAdvancedErrorReporting[2]" = "1"
 	# RP 3, Enable Latency Tolerance Reporting Mechanism
 	register "PcieRpLtrEnable[2]" = "1"
-	# RP 3 uses uses CLK SRC 0
+	# RP 3 uses CLK SRC 0
 	register "PcieRpClkSrcNumber[2]" = "0"
 
 	# Enable Root port 4(x1) for WLAN.
@@ -181,7 +181,7 @@
 	register "PcieRpAdvancedErrorReporting[3]" = "1"
 	# RP 4, Enable Latency Tolerance Reporting Mechanism
 	register "PcieRpLtrEnable[3]" = "1"
-	# RP 4 uses uses CLK SRC 5
+	# RP 4 uses CLK SRC 5
 	register "PcieRpClkSrcNumber[3]" = "5"
 
 	# Enable Root port 5(x4) for NVMe.
@@ -207,7 +207,7 @@
 	register "PcieRpAdvancedErrorReporting[8]" = "1"
 	# RP 9, Enable Latency Tolerance Reporting Mechanism
 	register "PcieRpLtrEnable[8]" = "1"
-	# RP 9 uses uses CLK SRC 2
+	# RP 9 uses CLK SRC 2
 	register "PcieRpClkSrcNumber[8]" = "2"
 
 	# Enable Root port 11 for BtoB.
@@ -220,7 +220,7 @@
 	register "PcieRpAdvancedErrorReporting[10]" = "1"
 	# RP 11, Enable Latency Tolerance Reporting Mechanism
 	register "PcieRpLtrEnable[10]" = "1"
-	# RP 11 uses uses CLK SRC 2
+	# RP 11 uses CLK SRC 2
 	register "PcieRpClkSrcNumber[10]" = "2"
 
 	# Enable Root port 12 for BtoB.
@@ -233,7 +233,7 @@
 	register "PcieRpAdvancedErrorReporting[11]" = "1"
 	# RP 12, Enable Latency Tolerance Reporting Mechanism
 	register "PcieRpLtrEnable[11]" = "1"
-	# RP 12 uses uses CLK SRC 2
+	# RP 12 uses CLK SRC 2
 	register "PcieRpClkSrcNumber[11]" = "2"
 
 	register "usb2_ports[0]" = "USB2_PORT_LONG(OC0)"	# Type-C