scripts: genpictrl: hspi: add dqs 0 and 1 pins

For HSPI DQS pins could be numbered 0 or 1. Take it into account
in the pinctrl-config script.

Signed-off-by: Erwan Gouriou <erwan.gouriou@st.com>

Author: erwango

scripts/genpinctrl/stm32-pinctrl-config.yaml

@@ -112,7 +112,7 @@
   match: "^HRTIM\\d+_SC(IN|OUT)$"
 
 - name: HSPI
-  match: "^HSPI(.*)(?:CLK|NCS|DQS|IO\\d+)$"
+  match: "^HSPI(.*)(?:CLK|NCS|DQS[0-1]|IO\\d+)$"
   slew-rate: very-high-speed
 
 - name: I2C_SCL