arm64: dts: qcom: rename qcm2290 to agatti

QCM2290 and QRB2210 are two names for the same die, collectively known
as 'agatti'. Follow the example of other platforms and rename QCM2290 to
agatti.dtsi.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251030-rename-dts-2-v1-1-80c0b81c4d77@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

arch/arm64/boot/dts/qcom/qrb2210-rb1.dts

@@ -7,7 +7,7 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/leds/common.h>
-#include "qcm2290.dtsi"
+#include "agatti.dtsi"
 #include "pm4125.dtsi"
 
 / {