libgcc_compat: Introduce __aeabi_lasr for cortex-a9 and higher

This is needed when passing -mcpu=cortex-a9 or higher on a modern
toolchain for prebuilt library compatibility

Change-Id: I73eb2393377914ae26216a8c2828ad973d1c1225
diff --git a/libc/arch-arm/bionic/libgcc_compat.c b/libc/arch-arm/bionic/libgcc_compat.c
index e4473f3..88ef83b 100644
--- a/libc/arch-arm/bionic/libgcc_compat.c
+++ b/libc/arch-arm/bionic/libgcc_compat.c
@@ -113,6 +113,7 @@
     XX(__aeabi_idiv)         \
     XX(__aeabi_l2d)          \
     XX(__aeabi_l2f)          \
+    XX(__aeabi_lasr)         \
     XX(__aeabi_lmul)         \
     XX(__aeabi_llsl)         \
     XX(__aeabi_llsr)         \
@@ -123,7 +124,7 @@
     XX(__cmpdf2)             \
     XX(__divdf3)             \
     XX(__divsf3)             \
-    XX(__eqdf2)             \
+    XX(__eqdf2)              \
     XX(__extendsfdf2)        \
     XX(__fixdfsi)            \
     XX(__fixsfsi)            \